Filet mignon often dries out or cooks unevenly in a pan. The air fryer fixes both problems by circulating dry heat that crisps the outside while keeping the inside tender.
The high heat locks in juices without constant flipping. You get a golden crust in under 15 minutes with no babysitting.
Make this for date nights or quick weeknight dinners when you want steak that tastes intentional without the hassle.
Air fryer filet mignon cooks in 9-12 minutes at 400°F. Pat the steaks dry and bring them to room temperature for even cooking and a crispy crust. Rest 5 minutes after cooking for juice retention.
Why This Recipe Works
The air fryer creates a crispy crust without drying out the center because dry heat circulates around the steak instead of cooking it in oil. For a different protein approach, try this easy chicken recipe that uses the same circulating heat method.
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Prep Time
5 min
Cook Time
9-12 min
Total Time
15 min
Servings
2 servings
Difficulty
Easy
Category
Main Dish
Quick Tip
Rest 5 min after air frying for juice retention
Best For
Weeknight | Entertaining
- Room temperature steak cooks evenly - cold steak gets a burnt crust with a raw center because the outside overcooks before heat reaches the middle
- Patting dry removes surface moisture - wet steak steams instead of searing, which prevents the golden crust
- Flipping halfway creates uniform browning - air circulates better when both sides face the heating element
- Internal temp at 135°F ensures medium-rare - carryover cooking raises temp 5 degrees during rest
- Resting redistributes juices - cutting immediately loses moisture that pools on the cutting board
What You'll Need
Most of these ingredients sit in your pantry already, so shopping takes under 10 minutes. If you want to explore more air fryer options, another great boats recipe uses similar seasoning techniques with vegetables.
- 2 filet mignon steaks (6-8 oz each, 1.5 inches thick)
- 1 tablespoon olive oil
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon garlic powder
- 2 tablespoon butter
- 1 teaspoon fresh thyme
- 1 teaspoon fresh rosemary
- Optional: balsamic glaze
Ingredient Details
- Filet mignon steaks
Look for even thickness (1.5 inches) so both steaks cook at the same rate - uneven cuts mean one overcooked and one undercooked - Olive oil
Brush lightly instead of drizzling - too much oil drips and smokes in the air fryer basket - Salt
Use coarse kosher salt for better control - fine table salt concentrates too quickly and can oversalt the crust - Black pepper
Freshly cracked pepper adds more aromatic heat than pre-ground, which tastes flat and dusty - Butter
Add herb butter after resting, not during cooking - butter burns at high heat and creates bitter smoke - Fresh herbs
Strip thyme and rosemary leaves from stems before mixing with butter - woody stems don't melt and leave chewy bits - Garlic powder
Skip fresh garlic before air frying - minced garlic burns and turns bitter at 400°F
Ingredient Swaps
These swaps work when you're missing an ingredient or want to adjust flavor. If you need more variety, a simple pasties recipe uses similar air fryer timing with different fillings.
- Swap olive oil for avocado oil - same smoke point and neutral flavor, works for high-heat cooking without dairy
- Replace butter with ghee - dairy-free richness without milk solids that burn, adds nutty depth to finishing
- Use ribeye instead of filet mignon - more marbling means fattier and less tender, but still cooks well in air fryer
- Substitute dried herbs for fresh - less vibrant flavor, add ½ teaspoon dried to butter mixture instead of 1 teaspoon fresh
Fresh Herbs
Works for: Date nights, special occasions - bright aromatic finish that looks impressive
Skip if: You only have dried herbs - they work but taste less vibrant in butter
Dried Herbs
Works for: Quick weeknight meals - pantry-stable and blend well into butter
Skip if: You want restaurant-level presentation - dried herbs look dull on top
Instructions
The entire cook takes under 15 minutes once steaks hit room temperature. Most people skip pork, but it balances the meal - for a version that comes together quickly, this quick pork dish uses the same dry seasoning method.
- Prep the steaks. Remove steaks from fridge 20 minutes before cooking. Pat completely dry with paper towels. Brush both sides lightly with olive oil. Season generously with salt, black pepper, and garlic powder.
- Preheat the air fryer. Set air fryer to 400°F (200°C) and preheat for 5 minutes. This step creates the initial sear when steaks hit the basket.
- Air fry the steaks. Place steaks in the basket with space between them. Cook 5 minutes, then flip with tongs. Cook another 4-7 minutes depending on doneness (4 min for rare, 5-6 min for medium-rare, 7 min for medium). Check internal temp with an instant-read thermometer at 8 minutes - pull at 130°F for medium-rare (temp rises to 135°F during rest).
- Rest the steaks. Transfer steaks to a cutting board and tent loosely with foil. Rest 5 minutes - juices redistribute and temp climbs 5 degrees.
- Finish and serve. Mix softened butter with chopped thyme and rosemary. Place a dollop of herb butter on each steak. Optional: drizzle with balsamic glaze.
What to Serve With It
Rich mains need something to cut through, and shrimp does exactly that - for a version that comes together quickly, tender shrimp recipe balances the richness of steak with bright citrus notes.
| Side Dish | Prep | Why It Works | How to Serve |
|---|---|---|---|
| Garlic mashed potatoes | Easy | Creamy texture absorbs steak juices and herb butter | Scoop onto plate, place steak on top |
| Steamed asparagus | Easy | Fresh snap balances rich meat without competing | Arrange alongside steak, drizzle with lemon |
| Caesar salad | Medium | Tangy dressing and crispy romaine cut through fat | Serve on separate plate to keep crisp |
| Roasted baby carrots | Easy | Natural sweetness pairs with savory crust | Toss with thyme, pile next to steak |
| Truffle mac and cheese | Involved | Luxurious comfort side for entertaining | Spoon into small ramekin, serve on side |
Three ways to serve it:
- For date night: Plate steak with truffle mac and cheese and grilled mushrooms, finish with balsamic drizzle
- Quick weeknight: Pair with garlic mashed potatoes and steamed asparagus for a 20-minute meal
- Hosting: Serve with Caesar salad and red wine reduction for a restaurant-style presentation
Store and Reheat
Leftover steak keeps 3-4 days in the fridge but tastes best reheated gently to avoid drying out. Store in an airtight shallow container immediately after cooling to preserve texture.
| Method | Time | Best For |
|---|---|---|
| 🔥 Oven | 8-10 min at 300°F | Gentle reheat that keeps steak moist - tent with foil |
| 🍳 Stovetop | 3-4 min medium-low heat | Quick warm with butter in pan - flip once |
| 📦 Microwave | 30-45 sec low power | Fast but risks drying - add butter and cover loosely |
For best results when storing:
- Slice leftover steak thin - reheats faster and more evenly than thick cuts
- Add butter before reheating - extra fat keeps meat moist during warming
- Store in shallow container - prevents steaks from stacking and steaming each other
- Freeze up to 3 months - wrap individually in plastic, then foil to prevent freezer burn
- Thaw overnight in fridge - quick thawing in water dilutes flavor and creates mushy texture
Frequently Asked Questions
Cook 9-12 minutes total at 400°F, flipping at 5 minutes. Pull at 130°F internal temp for medium-rare (temp rises to 135°F during 5-minute rest).
Yes, but steak tastes best fresh. Store cooked steak in fridge up to 4 days. Reheat gently in oven at 300°F for 8-10 minutes to avoid drying out.
Pull steak at 130°F internal temp - carryover cooking raises temp to 135°F during the 5-minute rest. Insert thermometer into thickest part for accuracy.
Dry steak means overcooking or skipping the rest. Pull at 130°F and rest 5 minutes tented with foil. Fix dry steak by slicing thin and serving with sauce or herb butter.
No, frozen steaks cook unevenly - burnt crust with raw center. Thaw overnight in fridge, then bring to room temp 20 minutes before cooking.
Air Fryer Filet Mignon
Ingredients
Equipment
Method
- Remove steaks from fridge 20 minutes before cooking. Pat completely dry with paper towels. Brush both sides lightly with olive oil. Season generously with salt, black pepper, and garlic powder.2 pieces filet mignon steaks, 1 tbsp olive oil, 1 tsp salt, 0.5 tsp black pepper, 0.5 tsp garlic powder
- Set air fryer to 400°F (200°C) and preheat for 5 minutes to create the initial sear.
- Place steaks in the basket with space between them. Cook for 5 minutes, then flip with tongs. Cook an additional 4-7 minutes depending on preferred doneness (4 min rare, 5-6 min medium-rare, 7 min medium). Check internal temperature at the 8-minute mark and pull steaks at 130°F for medium-rare (the temperature will rise to 135°F while resting).2 pieces filet mignon steaks
- Transfer steaks to a cutting board and tent loosely with foil. Rest for 5 minutes to allow juices to redistribute and temperature to climb.
- Mix softened butter with chopped thyme and rosemary. Place a dollop of herb butter on each steak. Optionally drizzle with balsamic glaze before serving.2 tbsp butter, 1 tsp fresh thyme, 1 tsp fresh rosemary, balsamic glaze
Notes
- Pat steaks dry and bring to room temperature before cooking for even searing.
- Flip steaks halfway through cooking to ensure uniform browning.
- Rest steaks for 5 minutes after cooking to retain juices and enhance tenderness.
