Air Fryer Top Sirloin Filet Recipe with Honey Mustard Steak Marinade

Juicy Air Fryer Top Sirloin Filet That Feels Steakhouse-Worthy

Top sirloin filet is a smart steakhouse-style cut when you want rich beef flavor, solid tenderness, and a better price than filet mignon. This version uses a honey mustard steak marinade that adds flavor and caramelization without making the steak too salty.

This recipe was tested with 1-inch thick top sirloin filets in the Typhur Dome 2 air fryer. In testing, the steaks were marinated for about 5 hours, tempered in the marinade at room temperature for 30 minutes, patted dry, then cooked on the steak function at 400°F for 7 minutes, flipping with about 2 minutes remaining. They reached 135°F before resting and 140°F after a 5-minute rest with butter and parsley on top.

If you are ordering steak online, Omaha Steaks is a great place to get top sirloin filet. You can grab the same top sirloin filets I used here. Their steaks are USDA Certified Tender, aged 35 days for tenderness and flavor, flash-frozen at peak freshness, individually vacuum-sealed, and known for strong flavor and reliable quality.

Table of Contents for Air Fryer Top Sirloin Filet

Bottom line: If you want a steak that’s flavorful, tender, and more affordable than filet mignon, top sirloin filet is an excellent choice.

Why I Love Cooking Top Sirloin Filets

One reason I love top sirloin filets is that they deliver great steakhouse flavor but are a little more forgiving to cook than filet mignon. Filet is extremely lean and can dry out quickly if you overcook it, while sirloin has a bit more marbling and a richer beef flavor.

That combination makes top sirloin filet easier to cook well at home while still giving you that classic steakhouse experience. It’s also typically more affordable than filet mignon, which makes it a smart cut when you want an impressive steak dinner without the high price tag.

For this recipe, the cook times are based on 1-inch thick top sirloin filets, which is the size most commonly sold in steak packs and what we tested for these air fryer directions.

When starting with high-quality steaks, you get better tenderness, better flavor, and a more reliable result. That matters with a leaner cut like sirloin.

How to Choose a Good Top Sirloin Filet

• Look for steaks that are about 1 inch thick for the best air fryer top sirloin filet results.
• Choose steaks with a small amount of visible marbling for better flavor and juiciness.
• If using frozen steaks, thaw them overnight in the refrigerator before marinating for the most even cook.
• Pat the steak dry before cooking so the outside can brown properly.

Why This Marinade Works

With top sirloin filet, the goal is to add flavor and support tenderness without overpowering the meat or making the outside too salty. This marinade does exactly that.

• Oil helps the marinade coat the steak evenly and encourages browning.
• Lemon juice adds a gentle acidic element that helps tenderize without turning the surface mushy.
• Soy sauce or coconut aminos adds savory, umami depth.
• Spicy brown mustard adds tang and helps the marinade cling to the meat.
• Honey balances the acidity and helps build color and caramelization.
• Omaha Steaks Classic Seasoning Blend adds steakhouse flavor without needing a long list of spices.

This combination gives you a steak that tastes seasoned and balanced, not like it sat in a salty marinade all day.

Honey Mustard Steak Marinade

This honey mustard steak marinade is designed specifically for top sirloin filet. It adds flavor, helps tenderize slightly, and improves browning without overpowering the natural beef taste.

If you have Omaha Steaks Classic Seasoning Blend, it works beautifully here. If you do not, you can make a simple substitute with pantry spices and still get that savory steakhouse-style flavor.

• 2 tablespoons olive oil or avocado oil
• 1 tablespoon soy sauce or coconut aminos
• 1 tablespoon fresh lemon juice
• 1 teaspoon spicy brown mustard
• 1 teaspoon honey
• 1 teaspoon Omaha Steaks Classic Seasoning Blend or the seasoning substitute below
• 1/2 teaspoon garlic powder

How to Use It

1. Whisk all marinade ingredients together until fully combined.
2. Add the steak and coat evenly on all sides. I use a disposable plastic bag.
3. Marinate for 30 minutes to 6 hours for best texture and flavor. If you plan to cook right away, let the steak sit in the marinade at room temperature for about 30 minutes to help it cook more evenly.
4. Remove the steak and pat it very dry before air frying so it sears instead of steaming.

Why the Marinade Time Matters

This marinade contains both acid (lemon juice) and salt (soy sauce and seasoning blend). These ingredients are excellent for flavor and mild tenderizing, but they can change the texture of steak if left too long.

• Acid breaks down proteins on the surface of the meat. A small amount improves tenderness, but long exposure can make the outside layer mushy.
• Salt pulls moisture out of the meat and begins curing it. Over long periods this can create a slightly firm or “ham-like” texture.

Because of this, 30 minutes to 6 hours is the sweet spot where the marinade adds flavor and tenderness without damaging the steak’s texture.

If You Want to Marinate Overnight (Up to 24 Hours)

If you prefer a longer marinade, reduce the acid so the meat does not break down too much.

• 2 tablespoons olive oil or avocado oil
• 1 tablespoon soy sauce or coconut aminos
• 1 teaspoon lemon juice (reduced from 1 tablespoon)
• 1 teaspoon spicy brown mustard
• 1 teaspoon honey
• 1 teaspoon Omaha Steaks Classic Seasoning Blend or the seasoning substitute above
• 1/2 teaspoon garlic powder

How to Cook Top Sirloin Filet in the Air Fryer

The air fryer is one of the easiest ways to cook top sirloin filet because it surrounds the steak with high, circulating heat. That means you can get a browned exterior and juicy interior without splattering oil all over the stovetop.

Before You Start

• Take the steak out of the refrigerator about 30 minutes before cooking, or let it temper in the marinade if cooking right away.
• Pat it dry very well, especially if it has been marinating.
• Preheat your air fryer so the steak starts cooking immediately.
• Lightly oil the preheated air fryer basket before adding the steak. Because this marinade contains honey, it can stick slightly during cooking.
• Do not overcrowd the basket.

Temperature & Time

• Air fryer temperature: 400°F
• Tested method: 1-inch steaks cooked at 400°F for 7 minutes using the steak function (Typhur Dome 2) reached 135°F before resting.
• General cook time for 1-inch steaks: 7–10 minutes for medium-rare, 10–14 minutes for medium, depending on your air fryer model and whether you use a preset.

Flip tip: If using a steak preset like on the Typhur Dome 2, flip the steak during the last 2–3 minutes instead of halfway through. This helps maintain a better crust while still cooking evenly.

Tip: Thicker steaks (1½ inches) may need an additional 2–3 minutes of cook time, while thinner steaks will cook faster.

Internal Temperature Guide

• Rare: 120–125°F
• Medium-Rare: 130–135°F
• Medium: 140–145°F
• Medium-Well: 150–155°F

Why You Should Slice Steak Against the Grain

Top sirloin contains long muscle fibers. Cutting the steak against the grain shortens these fibers, which makes each bite noticeably more tender.

Tips for Tender, Juicy Top Sirloin Filet Every Time

• Do not marinate too long. Because there is acid in the marinade, a shorter soak works better than an overnight one.
• Use a thermometer. This matters more than the exact minute count.
• Pat dry before cooking. Moisture on the outside prevents browning.
• Rest the steak. Give it 5–10 minutes before slicing so the juices stay in the meat instead of on the plate.
• Slice against the grain. This makes a big difference with sirloin.

Common Mistakes That Make Top Sirloin Filet Tough

• Cooking it straight from the fridge
• Over-marinating in too much acid
• Skipping the preheat
• Overcooking it past medium
• Slicing with the grain instead of against it

What to Serve with Top Sirloin Filet

This steak pairs well with simple sides that let the beef flavor shine. Try serving it with:

• Air Fryer Roasted Vegetables
• Air Fryer Baked Potatoes
• Air Fryer Asparagus
• A crisp steakhouse-style salad

Top Sirloin Filet FAQ

Is top sirloin filet as tender as filet mignon?

Top sirloin filet is not quite as naturally tender as filet mignon, but it is still a very tender cut when cooked properly.

How long should I cook a 1-inch top sirloin filet in the air fryer?

For a 1-inch thick top sirloin filet, cook at 400°F for 7–10 minutes for medium-rare or 10–14 minutes for medium, depending on your air fryer and whether you use a steak preset.

Do I need to marinate top sirloin filet?

Top sirloin filet already has great flavor, so marinating is optional. A short marinade can add extra flavor and help tenderize the surface slightly.

What internal temperature should top sirloin filet be?

Medium-rare steak is done at 130–135°F, medium at 140–145°F, and medium-well at 150–155°F.

Can I cook top sirloin filet from frozen in the air fryer?

Yes, but thawed steaks cook more evenly. If cooking from frozen, add about 4–6 extra minutes and check the internal temperature with a thermometer.

Should I use soy sauce or coconut aminos?

Either works well. Soy sauce gives a stronger savory note, while coconut aminos is a little less salty and slightly sweeter.