American

Air Fryer Keto Garlic Butter Steak Bites

Name: Air Fryer Keto Garlic Butter Steak Bites
Prep time: 10 min
Cook time: 8 min
Total time: 18 min
Yield: 4 servings
Cuisine: American
Ingredients: 700 g sirloin or ribeye steak, cut into 2.5 cm cubes; 2 tbsp avocado oil; 1 tsp salt; 0.5 tsp black pepper; 1 tsp smoked paprika; 60 g butter; 5 cloves garlic, minced; 1 tbsp fresh parsley, chopped; 1 tsp fresh thyme leaves

Published May 2, 2026·Updated June 2, 2026·by Air Fryer Crispy Editorial Team·✓ Editorially Reviewed

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Keto Low carb Gluten-free High protein

Cubed sirloin cooks in 8 minutes — pink-centered, butter-glazed, garlic-perfumed, 1 g net carbs per serving. The keto crowd's most-saved viral recipe of 2024-2025.

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min

✂

prep

🔥

cook

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servings

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380

kcal / serving

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servings:4

Ingredients

700 gsirloin or ribeye steak, cut into 2.5 cm cubes
2 tbspavocado oil
1 tspsalt
0.5 tspblack pepper
1 tspsmoked paprika
60 gbutter
5 clovesgarlic, minced
1 tbspfresh parsley, chopped
1 tspfresh thyme leaves

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Instructions

Pat steak cubes very dry. Toss with avocado oil, salt, pepper, smoked paprika.

💡 Drying is critical — wet meat steams instead of searing.

Place in single layer in air fryer basket — don't overcrowd.

💡 Cook in 2 batches if needed; crowded bites won't crisp.

Air fry at 200 °C (390 °F) for 6-8 minutes, shaking at 4 min, until pink centers (medium-rare to medium).

7:00

While cooking, melt butter in a small pan. Add garlic, cook 60 seconds — fragrant, not browned.

💡 Don't brown the garlic — it turns bitter at high heat.

Off heat, stir parsley and thyme into the garlic butter.

Toss hot steak bites in garlic butter. Serve immediately — texture is best in the first 5 minutes.

💡 Spoon any remaining butter over the bites at the table — it carries massive flavour.

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Silicone Tongs (2-pack)

Won't scratch the non-stick basket. Heat-safe to 230 °C. The right tool to flip wings, drumsticks, and crispy bits without damage.

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Common Questions

Is this really keto? ▾

Yes — 1 g net carbs per serving (mostly from the small amount of garlic). All protein, fat, and seasonings are zero-carb.

Best cut for steak bites? ▾

Sirloin balances tenderness and price. Ribeye is more flavourful but pricier. Avoid bottom round (chewy) and filet (too lean for this method).

Can I use frozen steak? ▾

Thaw fully first. Frozen surface moisture kills the sear that defines this recipe.

What sides pair with keto steak bites? ▾

Sautéed mushrooms, roasted broccoli, cauliflower mash, or a simple green salad with vinaigrette. All keto-compatible.

What to drink with this

🍷

Wine

Zinfandel or California Cabernet — bold reds match smoke and umami.

🍺

Beer

American IPA or amber ale.

🍸

Cocktail

Old Fashioned with a bourbon base.

🥤

Non-alcoholic

Sparkling water with lemon or a craft root beer.

Why this recipe works

Cube geometry is intentional. At 2.5 cm, the surface-to-volume ratio is optimal — the outside develops a Maillard sear in 4 minutes while the inside reaches the medium-rare target (54 °C) at the same time.
Avocado oil's high smoke point (270 °C) lets the air fryer crank to 200 °C without smoke or off-flavours. Olive oil would smoke at this temperature.
Garlic butter applied after cooking, not before, keeps the garlic from burning. The hot meat melts the butter into a glaze on contact.

Pro tips

Salt the cubes 30 minutes before cooking (or 5 minutes — never in between). 30+ min draws moisture out then back in (dry-brine effect). 5 min is fast and works. The window in between leaves wet surface that steams.
Use a probe thermometer — pull at 52 °C for medium-rare (will rise to 54-55 °C resting).
Reserve 1 tablespoon of pan juices from the air fryer — drizzle over the finished bites for extra savoury depth.
For maximum sear: spritz the basket with avocado oil before adding steak. The basket coating sears the bottom faces.
Let cubes rest 2 minutes before tossing in butter — the rest avoids juice loss when the butter hits.

Recipe variations

Asian-keto: replace parsley and thyme with 1 tablespoon coconut aminos + 1 teaspoon sesame oil. Toss instead of butter-coating.
Surf-and-turf: add 8 shrimp to the basket in the last 4 minutes. Toss everything together in the garlic butter.
Cajun: replace smoked paprika with 1 tablespoon Cajun seasoning. Spicier, deeper flavour.

Common mistakes to avoid

Cubes too large — outside cooks before inside reaches medium-rare. 2.5 cm uniform is the target.
Wet steak — pat very dry. Even slight surface moisture kills the sear.
Crowded basket — cubes steam each other; you get grey, not brown. Cook in 2 batches.
Burning the garlic — 60 seconds at medium is enough. Burnt garlic = bitter steak.
Overcooking — at 9-10 minutes the cubes turn from medium-rare to grey-brown. Watch the timer.

The story behind this recipe ▾

Steak bites went viral on TikTok and Pinterest in 2023-2024 as a keto and high-protein meal. The air fryer version reaches medium-rare in 8 minutes — faster than a hot skillet and with even browning on all sides.

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This recipe is for inspiration only. We do not provide food safety, storage, or nutritional advice. Always follow your local food safety guidelines. Check all ingredients for allergens.

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