Cast-Iron Garlic Butter Steak Bites
Juicy cubes of steak seared in a screaming-hot cast-iron pan and finished in garlic herb butter.

Steak bites are the fastest way to get that seared-steakhouse flavour on a busy night. Cut into cubes, the meat develops far more crust per bite, and because they cook in minutes you get a deep brown sear without overcooking the centre.
A knob of butter, a handful of garlic and a little fresh herb at the end is all it takes to turn them glossy and fragrant. From cutting board to plate, this is genuinely a twenty-minute dinner.
Why You’ll Love This Recipe
- Deep, steakhouse-quality sear in a fraction of the time.
- Only a handful of ingredients and one hot pan.
- Naturally low-carb and endlessly adaptable.
- Great over mash, rice, salad or skewered as an appetiser.
Ingredients You’ll Need
- 1½ lb sirloin or ribeye, cut into 1-inch cubes — A well-marbled, tender cut stays juicy through the quick, hot sear.
- 1 tbsp neutral oil, such as avocado — A high smoke point is essential for a proper crust.
- 3 tbsp unsalted butter — Added at the end so it bastes rather than burns.
- 5 cloves garlic, minced — Goes in with the butter for a fragrant finish.
- 1 tbsp fresh thyme or parsley, chopped — Thyme is classic; parsley keeps it bright.
- Salt and coarse black pepper, to taste — Season generously just before searing.
How to Make It
- Pat the steak cubes very dry and season all over with salt and plenty of coarse black pepper.
- Heat the oil in a cast-iron skillet over high until it just begins to smoke.
- Add the steak in a single layer, working in two batches so the pan stays hot. Sear undisturbed for 1–2 minutes per side until well browned but still pink inside. Transfer to a plate.
- Lower the heat to medium. Add the butter and garlic to the pan and cook for about 45 seconds until fragrant.
- Return the steak and any juices, toss to coat in the garlic butter, and cook for 30–60 seconds more to your liking.
- Stir through the herbs and serve immediately, spooning the pan butter over the top.
Cooking Tips
- Do not crowd the pan — steam is the enemy of a crust. Two batches beats one soggy one.
- Let the cubes come close to room temperature first for a more even sear.
- Pull them while still pink inside; they keep cooking in the residual butter.
- Rest the bites for a couple of minutes before serving so the juices settle.
Serving Suggestions
Pile them over garlic mashed potatoes, buttered rice or a crisp salad, or serve on cocktail sticks as a party bite. Roasted asparagus or green beans round it out into a full plate.
Storage & Reheating
Refrigerate leftovers in an airtight container for up to 3 days. Reheat briefly in a hot pan rather than the microwave, which can toughen the meat — just warm through so they stay tender. Freezing is not recommended, as quick-seared steak loses its texture.
Ingredients
Instructions
- Pat the steak cubes very dry and season all over with salt and plenty of coarse black pepper.
- Heat the oil in a cast-iron skillet over high until it just begins to smoke.
- Add the steak in a single layer, working in two batches so the pan stays hot. Sear undisturbed for 1–2 minutes per side until well browned but still pink inside. Transfer to a plate.
- Lower the heat to medium. Add the butter and garlic to the pan and cook for about 45 seconds until fragrant.
- Return the steak and any juices, toss to coat in the garlic butter, and cook for 30–60 seconds more to your liking.
- Stir through the herbs and serve immediately, spooning the pan butter over the top.
Recipe Notes
- Cut the cubes evenly so they finish cooking at the same time.
- A squeeze of lemon at the end brightens the richness surprisingly well.