High Protein Air Fryer Garlic Butter Steak Bites

When you are on a GLP-1 journey or watching your protein goals, red meat can sometimes feel intimidating: full-sized steaks take effort to pan-sear, leave greasy splatters across the stovetop, and can easily turn tough or heavy on a sensitive stomach.

These Air Fryer Garlic Butter Steak Bites are the ultimate weeknight solution:

  • Tender in 5 Minutes: By cubing tenderised rump or sirloin into bite-sized pieces and blasting them at 200°C, the meat develops a savoury browned crust on the outside while staying tender and juicy in the centre.
  • Low-Volume, High-Density Fuel: You get ~37g of bioavailable protein in a small, manageable plate portion that won’t trigger nausea or early-fullness discomfort.
  • Everyday Supermarket Cuts: No need for expensive fillet cuts; a pack of well-trimmed rump steak from Checkers, Pick n Pay, or Woolies works.
  • The High-Protein Pairing: Tossed in garlic-herb butter, these bites pair perfectly with our Creamy High-Protein Cottage Cheese Mash! Scooping the steak juices into the mash gives you a complete, comforting meal packing over 46g of protein without heavy creams or restaurant calorie bombs.
Local Swaps & Quick Tips
  • Don’t Overcrowd: If your air fryer basket is compact, cook the steak bites in two quick batches so they brown instead of steaming in their own juices.
  • Meat Cut: Rump is the most cost-effective cut, but tenderised sirloin or ostrich steak cubes also work.
  • Meal Prep: Store any leftovers in an airtight container for up to 3 days. Reheat gently in the air fryer at 160°C for 2 minutes to keep the steak tender.
Steak bites served with mash

10-Minute Air Fryer Garlic Butter Steak Bites (3 portions)

Juicy, tender cubes of steak air-fried in just 5 minutes and tossed in a rich garlic-herb butter. Delivering ~37g of protein per serving, this fuss-free South African dinner cooks with zero mess and pairs with our creamy High-Protein Cottage Cheese Mash for the ultimate high-protein comfort plate.
Prep Time 5 minutes
Cook Time 5 minutes
Total Time 10 minutes
Course Dinner
Cuisine South African
Servings 3 portions
Calories 310 kcal

Equipment

  • 1 Air fryer

Ingredients
  

The Garlic Butter Toss

Instructions
 

  • Preheat the Air Fryer:  Preheat your air fryer to 200°C for 5 minutes. Getting the basket hot is the secret to a quick sear without overcooking the meat.
  • Season the Cubes:  Pat the steak cubes completely dry with kitchen towel. In a bowl, toss the cubes with the oil, salt, pepper, garlic powder, and onion powder until evenly coated.
  • Air Fry:  Tip the cubes into the air fryer basket in a single layer with space between each piece. Cook at 200°C for 4 to 6 minutes for medium-rare to medium, shaking the basket halfway through at the 3-minute mark.
  • Aproximate cook times for desired steak doneness:
    4 minutes – rare
    5 minutes – medium rare (recommended)
    6 minutes – medium
    7 minutes – medium well
    8 minutes – well done
  • Toss in Garlic Butter:  While the steak cooks, melt the butter in a heatproof bowl and stir in the minced garlic and chopped parsley. As soon as the steak bites come out of the air fryer, tip them into the garlic butter and toss to coat. Let rest for 2 minutes before serving.

Notes

GLP-1 Recipe Snapshot per serving (1 portion):
  • 🔥Calories: ~310 kcal
  • 🍗 Protein: ~37g
  • 🌾 Carbohydrates: ~1.5g
  • 🥑 Fat: ~17.5g
  • 🪙 Estimated Cost: ~R48 per serving **
 
** Estimated cost is based on average shelf prices at major South African supermarkets as of September 2026 and is reviewed bi-annually.
Keyword Beef, High protein, Under R50
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