Garlic butter steak bites are the easy dinner recipe I make when I want steakhouse energy on a Tuesday: golden-crusted sirloin cubes basted in garlic herb butter, 15 minutes start to finish, and 44 grams of protein on the plate.
Photo coming soon — seared garlic butter steak bites in the skillet
This is the fastest way to put steak on the table.
Cubes cook faster and crust better than a whole steak. More surface area means more of that seared, caramelized edge in a fraction of the time — the same bite-size logic behind our air fryer salmon bites.
The garlic butter does the sauce work. Butter, garlic, and thyme hit the hot pan for the last 90 seconds and become a spoonable pan sauce — no reducing, no whisking.
44g of protein, almost zero carbs. That's a serious dent in a daily target — run yours through the protein calculator — with room left for whatever side you love.
Here's what you'll need.
Six core ingredients, and the steak is the only decision: sirloin is the best value, ribeye the most luxurious, and strip splits the difference.
Photo coming soon — steak bite ingredients portioned into bowls
Here's how it all comes together.
Step 1 — Cube and dry the steak
Cut the steak into 1-inch cubes and pat them aggressively dry — surface moisture is the enemy of a crust. Season generously with salt and pepper.
Photo coming soon — cubing and drying the sirloin
Step 2 — Get the pan screaming hot
Heat a cast-iron or heavy skillet over high with the oil until it just starts to smoke. A properly hot pan is the whole recipe.
Photo coming soon — cast iron heating until shimmering
Step 3 — Sear in a single layer
Add the cubes with space between them and don't touch for 2 minutes. Flip and sear 1–2 minutes more. Work in two batches — crowding steams the beef.
Drop the heat to medium-low, return all the steak, and add the butter, garlic, and thyme. The butter should foam, not brown instantly.
Photo coming soon — butter, garlic and thyme foaming in
Step 5 — Baste and finish
Tilt the pan and spoon the garlic butter over the bites for 60–90 seconds, then pull them at medium-rare — they'll carry to a perfect medium as they rest. Shower with parsley.
Photo coming soon — basting the bites with garlic butter
Photo coming soon — steak bites plated over mashed potatoes
Things I learned while testing this recipe.
Dry steak is seared steak. Patting the cubes dry buys you a deeper crust than any pan or technique tweak.
Salt just before the pan, not 20 minutes early — early salt pulls moisture to the surface and you're back to steaming.
Add the butter after the sear, never during. Butter burns at searing temperatures; it goes in when the heat drops, purely for basting and flavor.
Pull one bite early and cut it. Cubes race from perfect to overdone in about a minute — checking costs nothing.
High-protein without thinking about it.
44g protein per serving before you've added a single side — two servings covers most training-day targets (check yours on the protein calculator).
Meal-prep friendly: sear a double batch, slightly under your target doneness, and the reheat brings them to perfect.
Low-carb by default: the whole skillet is meat and butter — pair with cauliflower mash to keep it that way or potatoes because you deserve them.
Here's what I'd serve with this.
Creamy mashed potatoes to catch the garlic butter — or keep it cozy with tonight's other new recipe, the baked ziti, for a carb-on-purpose night.
Storing: refrigerate in an airtight container up to 3 days, pan butter included — it sets into a garlic-herb glaze that reheats with the meat. Freezing works (2 months) but costs a little tenderness.
Reheating: a hot skillet for 60–90 seconds is best; the microwave at 50% power in 30-second bursts is acceptable. Anything longer turns medium-rare into well-done.
★★★★★ 4.8 from 19 reviews — golden seared sirloin cubes basted in garlic herb butter. Steakhouse flavor in 15 minutes with 44g protein.
Prep 5 min · Cook 10 min · Total 15 min · Serves 4 · Category: Dinner · Cuisine: American
Ingredients
1.75 lb sirloin steak, cut into 1-inch cubes and patted dry
1 tsp each kosher salt and black pepper
1 tbsp high-heat oil (avocado or canola)
4 tbsp butter
5 garlic cloves, smashed
4 sprigs fresh thyme (or ½ tsp dried)
2 tbsp chopped fresh parsley
Flaky salt, to finish (optional)
Instructions
Prep. Cube the steak, pat very dry, and season with salt and pepper just before cooking.
Heat. Bring a cast-iron skillet with the oil to just-smoking over high heat.
Sear. Cook the cubes in a single layer, undisturbed 2 minutes, then flip and sear 1–2 minutes more. Work in two batches.
Butter. Reduce heat to medium-low; return all steak and add butter, garlic, and thyme.
Baste. Spoon the foaming garlic butter over the bites 60–90 seconds; pull at 130–135°F for medium-rare to medium.
Finish. Rest 3 minutes, shower with parsley and flaky salt, and spoon over the pan butter.
Notes: Ribeye or strip steak work beautifully. Don't crowd the pan — batch two takes 4 extra minutes and saves the crust. Add a squeeze of lemon to the pan butter for brightness.
Eating protein-first? This is your kind of dinner.
Fast, high-protein, portion-smart dinners like these steak bites fill a whole chapter of our GLP-1 Friendly Cookbook — built for people who want maximum protein per minute of cooking.