Honestly, sometimes I think my air fryer is actually a magical little food portal designed just for busy weeknights. Forget waiting around for the oven to heat up or worrying about smoky pans! Seriously, if you need a dinner on the table in twenty minutes flat that still tastes like you spent ages on it, you have to try these Air Fryer Steak Bites With Mushrooms.
I spent way too many months overcooking steak in that appliance—it would come out rubbery and sad. Ugh! But now? Wow. I finally figured out the perfect temperature and time combination for beef, and let me tell you, these steak bites come out unbelievably tender every single time. They are flavorful, juicy, and the mushrooms get this beautiful little char on them.
This recipe is proof that ‘quick’ doesn’t have to mean ‘boring.’ We’re talking about perfectly seasoned sirloin cubes, mingling with earthy mushrooms, all hitting that sweet spot between sear and tender chewiness. Trust me, once you master beef in the air fryer with this method, you’ll never go back!
Why You Will Love Making Air Fryer Steak Bites With Mushrooms
I know your life is hectic, just like mine, which is exactly why this recipe quickly shot up to the top of my ‘Must Make Weekly’ list. It checks all the boxes! Look, you don’t have to take my word for it, but just wait until you see how easy cleanup is!
- Speedy Weeknight Savior: Seriously, the prep is maybe 10 minutes, and the cooking takes 10 minutes. That means you are sitting down to eat in about 20 minutes total. It’s faster than takeout, I promise!
- Cleanup is a Breeze: Because we are using that wonderful basket, you don’t have to scrub a big, greasy skillet. A quick rinse of the basket and you’re done. That alone is worth the price of admission, right?
- Guaranteed Tenderness: This is the huge win here. The high, circulating heat of the air fryer cooks the steak cubes quickly before they can dry out, locking in all those juicy flavors. You get that perfect medium-rare center every time if you follow the timing!
- Incredibly Versatile: These little bites are fantastic on their own, but you can toss them over rice, add them to a big salad, or even mix them with roasted peppers and onions if you feel fancy—maybe check out my recipe for Onion Pepper Steak flavors to inspire your next version!
Essential Ingredients for Perfect Air Fryer Steak Bites With Mushrooms
Okay, the ingredient list for these Air Fryer Steak Bites With Mushrooms is super short, which I adore because it means less time in the grocery store! You really only need the basics to make something amazing happen fast. The quality of the steak matters a ton here, since we are cooking it quickly.
Go grab:
- About a pound of good quality sirloin steak, cut into nice, uniform 1-inch cubes. Don’t go tiny or they’ll dry out on you!
- Eight ounces of cremini mushrooms. I usually halve the smaller ones but quarter the larger ones so they cook down evenly with the meat.
- Just two tablespoons of olive oil to coat everything nicely.
- Your seasoning essentials: one teaspoon garlic powder, half a teaspoon onion powder, half a teaspoon of salt, and just a tiny bit of black pepper, maybe a quarter teaspoon.
Now, here’s a little insider tip that I always do: when you toss everything together, add a tiny splash—maybe about a teaspoon—of Worcestershire sauce right in with the oil. It just gives the beef a little extra depth that you can’t put your finger on later. So good!
Step-by-Step Instructions for Air Fryer Steak Bites With Mushrooms
Okay, this is the fun part! Despite how fancy these Air Fryer Steak Bites With Mushrooms taste, the cooking process is honestly ridiculously simple. The structure is key here—getting your temperature right and managing space in that basket is what separates tender bites from tough ones. We want the steak to cook fast, not steam, you know what I mean?
If you’re looking for ideas on what to serve alongside these, I always think about something starchy to soak up the juices. Maybe check out my recipe for Savory Garlic Steak Potatoes if you have a few extra minutes, or keep it super simple with a giant green salad!
Prepping and Seasoning the Air Fryer Steak Bites With Mushrooms
First things first, get your beef and mushrooms into a good-sized bowl. You need enough room so you can actually toss them without everything flying out. Drizzle that olive oil right over the top—remember that splash of Worcestershire if you’re using it! Now, rain down your spices: the garlic powder, onion powder, salt, and pepper.
Toss, toss, toss! Make sure every single piece of meat and every mushroom cap is coated lightly in that oily seasoning mixture. It shouldn’t look dry at all. If you have an extra five minutes before the air fryer is ready, let this mixture sit on the counter. Trust me, giving those spices just a quick moment to seep into the meat makes a difference when you’re looking for deep flavor. It’s a subtle trick borrowed from my recipe for Crazy Easy Steak.

Air Frying Technique for Tender Air Fryer Steak Bites With Mushrooms
Now for the machine itself! You absolutely must preheat your air fryer. I set mine to 380 degrees Fahrenheit (195 degrees Celsius) and let it run for a solid three minutes before anything goes in. That blast of hot air is crucial for that outer sear.
Here is the most important rule for air frying anything, especially protein: DO NOT OVERCROWD THE BASKET. If you pile it high, the air won’t circulate, and you’ll end up steaming your steak instead of searing it. Work in single layers! You might have to cook this up in two batches, but that’s okay—it keeps everything tender.
Cook these for eight to ten minutes total. But—and listen close—you must open the basket and give it a vigorous shake halfway through. This moves the pieces around for even cooking. For medium-rare, you’re aiming for about 130 to 135 degrees internally. Always check with a thermometer if you want perfect results, especially with cuts like these. If you struggle with steak timing, reviewing my tips on 10 Delicious Thin Steak Dinner Ideas might give you better reference points!
Tips for Achieving Maximum Flavor in Your Air Fryer Steak Bites With Mushrooms
Okay, you’ve followed the steps, and the bites are perfect—but maybe you want to level up next time? I’ve learned over the years of tweaking this formula for my family that a couple of extra little actions can make these Air Fryer Steak Bites With Mushrooms truly restaurant-worthy.
Don’t forget, the little details are what make cooking fun and personal. If you really want flavor that blows minds, you have to try making a fresh Chimichurri Sauce Recipe to spoon over the top right before serving. It’s zesty, herby, and gorgeous!
Here are my top three mandatory tips for maximizing the flavor and texture:
The first thing I always preach about when dealing with meat is the dryness factor. You want a sear, not steam, right? Before you even add that oil and seasoning, grab a few paper towels and just gently pat those 1-inch sirloin cubes dry. If they are wet, the heat goes toward evaporating that surface moisture, which just slows down the browning process. Dry meat = better crust when air frying!
Next, let’s talk cuts. The recipe calls for sirloin because it’s affordable and handles the high heat brilliantly, but if you want to treat yourself, try using tenderloin! It requires even less cooking time because it’s inherently more tender, but you need to watch it closely—maybe pull it closer to the 7 or 8-minute mark. If you go with something fattier like a ribeye, you might notice a bit more flare-up smoke in the air fryer drawer, though the flavor payoff is huge there too.
My final and most important piece of advice, especially for those of you who are nervous about beef doneness: use a good instant-read thermometer. Guessing leads to dry steak, and we simply can’t have that! You want 130 to 135°F for medium-rare, and remember, the steak keeps cooking for a couple of minutes after you pull it out of the basket, so err on the side of slightly underdone when checking.
Variations on Air Fryer Steak Bites With Mushrooms
Even though I think this basic formula for Air Fryer Steak Bites With Mushrooms is pretty much perfect—it’s quick and flavorful—I absolutely love experimenting when I have leftovers or just want to shake things up a bit. Changing one little ingredient can make it feel like a totally different meal when you serve it!
You don’t need complex additions either; sometimes the smallest tweak is the best one. If you ever make my Garlic Butter Lobster Bites, you know how much I love adding something unexpected to a simple protein base. Try these easy switches next time you make the steak!
Adding Different Dried Herbs
The recipe calls for those essential savory basics—garlic and onion powder. But if you have some dried herbs lying around, toss them in with the seasoning mix! My absolute favorite addition when I’m feeling a bit rustic is about a half teaspoon of dried thyme. Thyme just sings alongside mushrooms and beef, and it takes practically zero extra effort.
Rosemary is another great one, but use it sparingly because it can be a bit strong. If you go that route, maybe only use a quarter teaspoon of rosemary mixed in with your salt and pepper blend. It gives the steak bites an incredible, almost woodsy aroma while they cook!
A Dash of Soy Sauce
I originally suggested Worcestershire sauce as an optional boost, but if you don’t have that hiding in your fridge, soy sauce is a fantastic substitute! Soy sauce brings saltiness and a huge hit of umami flavor, which is exactly what you want with beef and mushrooms.
Just substitute the Worcestershire with about a teaspoon of regular soy sauce when you are drizzling the oil over the meat and mushrooms. Be careful, though—it coats darker than Worcestershire, so make sure you watch the color when tossing so you don’t over-season, and remember that soy sauce adds more sodium, so maybe go a tiny bit lighter on the added salt.
Tossing in Bell Peppers
Why stop at mushrooms? If you have an extra minute to chop up another vegetable, bell peppers are the perfect companion for these steak bites! They cook at almost the exact same rate as the mushrooms.
When I make this variation, I usually grab one bell pepper—any color works, but red or yellow is sweeter—and chop it into pieces roughly the same size as my mushroom halves. Add them to the bowl when you toss on the oil and seasonings. They get wonderfully tender-crisp in the air fryer, adding color and volume to the whole meal. You get a little taste of that classic steak-and-peppers flavor profile without firing up the grill!
Serving Suggestions for Your Air Fryer Steak Bites With Mushrooms
So, you’ve pulled these gorgeous, perfectly cooked Air Fryer Steak Bites With Mushrooms right out of the basket. What’s next? Well, normally I just eat half the batch standing over the counter while they’re still piping hot, but I know you’re supposed to serve them on a plate, right?
Because these bites are rich with beefy flavor and earthy mushrooms, they pair beautifully with side dishes that are either creamy and comforting or light and fresh enough to cut through that richness. These little jewels of flavor deserve the right partner on the plate!
For one of my family’s favorite ways to turn this into a complete meal, you simply cannot beat something that soaks up all those little bits of seasoning left at the bottom of the bowl. If you have an extra twenty minutes, you absolutely need to make my Delicious Garlic Herb Roasted Potatoes Recipe to go alongside them. The crispy, herby potatoes alongside the tender steak bites? Divine!

When you need something faster, here are a few other go-to pairings that I always have on hand:
- Simple White Rice or Pasta: Seriously, plain white rice or even some egg noodles works perfectly. It acts like a sponge for the olive oil, spice residues, and mushroom juices. Just spoon the steak and mushrooms right over the top and you’ve got dinner.
- Creamy Mashed Everything: Whether you do classic mashed potatoes or maybe something a little more interesting like mashed sweet potatoes or parsnips, the creamy texture is heavenly next to chewy, savory steak. It’s pure comfort food right there!
- A Quick Green Salad: If you’re trying to keep things super light and low-carb, these steak bites are fantastic served on top of a bed of fresh arugula or mixed greens. I usually use a very bright, acidic vinaigrette—like lemon and Dijon—just to keep everything feeling fresh and not too heavy.
- Over Polenta: This is my slightly fancier weeknight trick. Whip up some quick, creamy polenta, and serve the steak bites and mushrooms right on top. You can even stir in a tablespoon of cream cheese or Parmesan to the polenta for a decadent finish!
Honestly, anything you’d normally serve with a quick pan-seared steak works perfectly here since the air fryer is doing the heavy lifting for you. Enjoy building your plate!
Storage and Reheating Air Fryer Steak Bites With Mushrooms
Nobody wants to stop eating these tasty Air Fryer Steak Bites With Mushrooms, but if you happen to have leftovers—which, honestly, usually only happens at my house when I force myself to stop eating—you need to store them correctly. We want to maintain that beautiful texture we worked so hard to achieve, right? Soggy steak from the microwave is a cardinal sin in my book!
The absolute best way to keep these around is by treating them like any other bit of cooked meat. I let the steak and mushroom mixture cool down for just about 15 minutes on the counter until it’s no longer hot to the touch. If you put hot meat straight into a container, the condensation builds up and you end up with soggy leftovers, which ruins the texture we love!
Pop the cooled bites into a really good, airtight container. Like, one of those nice glass ones that seal tight. You can definitely keep them safe in the refrigerator for about three to four days. Any longer than that, and you risk them drying out too much or the texture getting a little weird, but frankly, they never last that long at my house anyway!
How to Reheat for Maximum Tenderness
Okay, here’s where the air fryer truly earns its keep again. If you try to reheat steak in the microwave, you’ll get rubbery meat that’s either cold in the middle or too tough on the edges. We are skipping that disaster entirely!
The secret is quick, dry heat. Take your desired portion of leftover Air Fryer Steak Bites With Mushrooms and spread them out in a single layer in your air fryer basket. You don’t need to add any extra oil or seasoning—most of the flavor is already clinging to the meat.
Set your air fryer temperature slightly lower this time than when you first cooked them. I usually go around 350 degrees Fahrenheit. You only need about three to five minutes total. Check them at the three-minute mark. You just want them hot all the way through and maybe just starting to crisp up a tiny bit on the edges again. It brings them right back to life, making them taste almost as good as fresh!
Frequently Asked Questions About Air Fryer Steak Bites With Mushrooms
I get so many questions about this recipe, and honestly, I love hearing from you all! It means you’re making these amazing Air Fryer Steak Bites With Mushrooms. Most of the questions are about swapping ingredients or adjusting that cook time, because we all have slightly different machines and preferences for doneness. Here are the top things people ask me!
If you ever have a question I haven’t covered here, please don’t hesitate to reach out on my contact page. I always love hearing from cooks trying out my air fryer secrets!
Can I use a different cut of beef besides sirloin for these air fryer steak bites?
Yes, you absolutely can! Sirloin is my go-to because it holds its shape well and isn’t overly fatty, which keeps the cleanup easy. If you want something ridiculously tender, go for a strip steak or tenderloin—those are buttery soft. Just know that tenderloin is leaner, so it needs less time. You might pull it closer to 7 or 8 minutes total to keep it medium-rare.
If you use a fattier cut like ribeye, you might see a little more smoke than usual because of the rendering fat. If that happens, just keep an eye on it and maybe pull the basket out for a quick scrape-down halfway through if there’s a huge puddle of fat accumulating.
How do I adjust the cook time for larger or smaller steak bites?
This is really important! The 8 to 10 minute window I gave is perfect for those classic 1-inch cubes at 380°F. If you decide to cut your beef into smaller pieces—say, half-inch—they are going to cook super fast. I’d check them around the 6-minute mark! Too long even for a small bite, and you’ve lost that juicy center we were aiming for.
Conversely, if you’re making these for a serious crowd and you cut the steak into bigger, chunkier pieces, you’ll need more time. For cubes that are closer to 1.5 inches, check them around the 10-minute mark, and then let them go minute by minute until you hit your desired internal temperature. Remember that thermometer check! Pulling beef even a degree too early is better than pulling it a degree too late when dealing with larger chunks.
Estimated Nutritional Data for Air Fryer Steak Bites With Mushrooms
I always get asked about the nutritional side of things, especially since this recipe is so quick and uses so little oil. People are often shocked that you can get such a hearty, flavorful meal done in under 20 minutes that still fits into a pretty healthy routine!
Now, I have to start with a big disclaimer here: I run a kitchen, not a lab! The numbers I’m giving you are solid estimates based on the exact measurements of sirloin and mushrooms we used. If you use fattier beef, load up on that Worcestershire sauce, or add roasted butter on top, your numbers will naturally change.
So, take these figures as a really great guideline for a healthy main course portion, but they aren’t a precise medical guarantee. This is what you’re generally looking at per serving:
- Calories: We clock in right around 350 calories per serving, which is fantastic for a filling dinner.
- Protein Powerhouse: That’s where this shines! You’re getting about 35 grams of muscle-building protein.
- Fat Content: Total fat comes in around 20 grams, with about 6 grams being saturated fat—much of this comes naturally from the sirloin.
- Carbohydrates and Sugar: Super low carb here, maybe 5 grams total, with only about 2 grams of sugar coming from the seasonings we used.
- Sodium and Cholesterol: Salt is added to taste, so aim for moderation, but generally, sodium is around 350mg, and cholesterol clocks in near 95mg.
See? It’s a really lean, protein-packed power meal. That’s why I love relying on these Air Fryer Steak Bites With Mushrooms when I’m trying to eat well but still need real food fast!
Share Your Success With This Recipe
Well, my friend, that’s it! That’s the whole adventure of making the most tender, flavorful Air Fryer Steak Bites With Mushrooms in just about 20 minutes. I really hope you give these a try the next time you’re starving but don’t want to spend hours fussing in the kitchen.
I poured all my weird little tricks—like patting the meat dry and using just a touch of Worcestershire—into this recipe so you can cook with confidence. If you follow the steps, especially that crucial rule about not crowding the basket, you are going to get a spectacular dinner!

I absolutely thrive on hearing about your kitchen victories! Whether you nailed the medium-rare temperature perfectly on the first try, or maybe you decided to go wild and added smoked paprika to the seasoning—I want to know all about it!
Please, take a moment after you’ve gobbled down your steak bites to come back here and leave a star rating—it helps other busy cooks find this super-quick recipe. And drop a comment below detailing how it went. What modifications did you make to these Air Fryer Steak Bites With Mushrooms? Did you serve them over my garlic potatoes, or did you go rogue? Let’s celebrate cooking together!
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Air Fryer Steak Bites With Mushrooms
- Total Time: 20 min
- Yield: 3 servings 1x
- Diet: Low Fat
Description
Quickly cook tender steak pieces and mushrooms in the air fryer for a simple meal.
Ingredients
- 1 pound sirloin steak, cut into 1-inch cubes
- 8 ounces cremini mushrooms, halved or quartered
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Instructions
- Place the steak cubes and mushrooms in a medium bowl.
- Drizzle with olive oil and sprinkle with garlic powder, onion powder, salt, and pepper. Toss to coat evenly.
- Preheat your air fryer to 380 degrees Fahrenheit (195 degrees Celsius) for 3 minutes.
- Place the steak and mushroom mixture in the air fryer basket in a single layer, working in batches if necessary. Do not overcrowd the basket.
- Air fry for 8 to 10 minutes, shaking the basket halfway through, until the steak reaches your desired doneness.
- Remove from the air fryer and serve immediately.
Notes
- For medium-rare steak, aim for an internal temperature of 130 to 135 degrees Fahrenheit.
- You can add a splash of Worcestershire sauce with the oil for extra flavor.
- Prep Time: 10 min
- Cook Time: 10 min
- Category: Main Course
- Method: Air Frying
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 2
- Sodium: 350
- Fat: 20
- Saturated Fat: 6
- Unsaturated Fat: 14
- Trans Fat: 0
- Carbohydrates: 5
- Fiber: 1
- Protein: 35
- Cholesterol: 95
Keywords: air fryer, steak bites, mushrooms, sirloin, quick dinner, beef

