Tender, juicy steak bites seared to perfection in a rich garlic butter sauce, tossed with golden baby potatoes — this is the kind of dinner that disappears fast.
If you are looking for a recipe that hits every single note — savory, buttery, garlicky, and hearty — this garlic butter steak bites and potatoes dish is it. Everything cooks in one skillet, the flavors come together beautifully, and dinner is on the table in about 30 minutes. It’s the recipe you’ll keep coming back to on busy weeknights when you want something that actually feels special.
The steak bites get a quick, blazing hot sear that locks in all those juices, and the baby potatoes soak up every drop of that garlic butter sauce. Once you try it, a plain steak dinner is going to feel like settling.
WHAT MAKES GARLIC BUTTER STEAK BITES SO GOOD
It all comes down to technique and a few simple ingredients working together perfectly.
The secret is high heat. You need a screaming hot pan to get that deep golden crust on the outside of the steak while keeping the inside tender and juicy. That sear is where all the flavor lives. Skipping it — or crowding the pan and steaming the meat instead — is the one mistake you don’t want to make.
Then there’s the garlic butter. Real butter. Freshly minced garlic. That combination finishes the steak bites and the potatoes at the same time, coating everything in a glossy, savory sauce that smells absolutely incredible coming out of the skillet. A little fresh parsley on top and it’s done.
The baby potatoes are cooked until just fork-tender before they hit the skillet, so they get a beautiful golden crust on the outside without taking forever to cook through. It’s a small step that makes a big difference.
GARLIC BUTTER STEAK BITES AND POTATOES INGREDIENTS
Simple, everyday ingredients are all you need here. Nothing fancy, nothing hard to find.
You’ll need:
- 1½ pounds top sirloin steak, cut into 1-inch cubes
- 1½ pounds baby gold potatoes, halved
- 4 tablespoons unsalted butter, divided into 1 tablespoon and 3 tablespoons
- 1 tablespoon olive oil
- 6 cloves garlic, freshly minced
- 1 teaspoon salt
- 1 teaspoon black pepper
- 1 teaspoon garlic powder
- ½ teaspoon smoked paprika
- ½ teaspoon onion powder
- ¼ teaspoon red pepper flakes (optional)
- 2 tablespoons fresh parsley, finely chopped
- 1 teaspoon fresh thyme leaves (or ½ teaspoon dried thyme)
WHAT IS THE BEST STEAK FOR STEAK BITES
Top sirloin is the winner here. It’s flavorful, affordable, and holds up well to the high heat of a quick sear. You get tender, juicy bites without paying ribeye prices — though ribeye absolutely works if you want to go that route for something extra indulgent.
Tenderloin is another great option if you want the most tender bite possible. It’s leaner and slightly milder in flavor, but it cooks beautifully and melts in your mouth.
Whatever cut you choose, make sure to pat the steak dry before seasoning it. A dry surface is what gives you that gorgeous brown crust. Wet meat steams instead of searing, and you’ll miss out on the best part.
Avoid cuts like chuck or brisket for this recipe. They need long, slow cooking to become tender, and a quick sear won’t do them any favors.
HOW TO PICK THE BEST POTATOES
Baby gold potatoes are the best choice for this recipe. Their thin skins crisp up beautifully in the skillet, their buttery texture soaks up the garlic butter sauce, and they cook faster than large potatoes. Halving them gives you more surface area to brown.
Small red potatoes work well too. Same concept — thin skin, creamy inside, holds together nicely when tossed in the pan.
If baby potatoes aren’t available, you can use regular Yukon Gold potatoes cut into 1-inch chunks. Just make sure everything is cut to a similar size so it all cooks evenly.
GARLIC BUTTER STEAK BITES AND POTATOES SUBSTITUTIONS AND ADDITIONS
STEAK: Ribeye, New York strip, or tenderloin all work wonderfully in place of sirloin. Just keep the cubes about 1 inch so they cook quickly and evenly.
BUTTER: Salted butter works fine — just hold back on the added salt in the seasoning or taste as you go.
GARLIC: Fresh minced garlic gives the best flavor here. If you’re in a pinch, garlic from a jar works too. Garlic powder in the seasoning blend also reinforces that flavor all the way through the steak.
HERBS: Rosemary is a classic pairing with steak and makes a wonderful addition. Add a sprig while the butter is melting and let it infuse. Fresh thyme is equally good and a little lighter in flavor.
HEAT: The red pepper flakes are completely optional. Leave them out for a milder dish or double them if you like a little kick.
VEGETABLES: Asparagus, green beans, or sliced mushrooms can all be added to the skillet after the potatoes for a complete one-pan meal.
HOW TO MAKE GARLIC BUTTER STEAK BITES AND POTATOES
This comes together in under 30 minutes once your potatoes are parboiled. Here’s exactly how to do it:
STEP ONE: Place the halved baby potatoes in a pot of salted cold water. Bring to a boil and cook for about 12 to 15 minutes, just until a fork slides in easily but they still hold their shape. You don’t want them fully soft at this stage — they’ll finish cooking in the skillet. Drain well and set aside.
PRO TIP: Letting the potatoes steam dry in the colander for a minute or two after draining helps them get crispier in the pan. Excess moisture is the enemy of a good golden crust.
STEP TWO: While the potatoes cook, pat the steak cubes completely dry with paper towels. This step is non-negotiable if you want a proper sear. Season them generously on all sides with salt, black pepper, garlic powder, smoked paprika, and onion powder.
STEP THREE: Heat a large cast iron skillet or heavy-bottomed pan over high heat until it is smoking hot. Add the olive oil and 1 tablespoon of butter. Once the butter stops foaming, add the steak bites in a single layer. Do not crowd the pan.
PRO TIP: Work in batches if needed. Crowding the pan drops the temperature and causes the meat to steam instead of sear. You want that aggressive, sizzling contact with the hot pan. Cook each batch about 1 to 2 minutes per side for medium, then remove to a plate and cover loosely with foil.
STEP FOUR: Reduce the heat to medium-high. Add the parboiled potatoes to the same skillet, cut side down. Let them cook undisturbed for about 3 to 4 minutes until they develop a golden crust on the cut side. Flip and cook another 2 to 3 minutes on the other side. Season with a pinch of salt and pepper.
STEP FIVE: Push the potatoes to the outer edges of the skillet and reduce the heat to medium. Add the remaining 3 tablespoons of butter to the center of the pan. Once melted, add the minced garlic and fresh thyme. Cook for about 60 seconds, stirring constantly. Garlic burns fast and turns bitter — watch it closely.
STEP SIX: Return the steak bites to the skillet along with any juices that collected on the plate. Toss everything together so the garlic butter coats the steak and potatoes. Cook for just one more minute to warm the steak through without overcooking it.
STEP SEVEN: Remove from heat, scatter fresh parsley over the top, and serve immediately straight from the skillet.
HOW TO GET THE PERFECT SEAR ON STEAK BITES
This is worth talking about because it’s the heart of the recipe.
A cast iron skillet is ideal for this. It holds heat extremely well and gets roaring hot, which is exactly what you need. Stainless steel works too. Non-stick pans don’t get hot enough and won’t give you the same crust.
Give the pan a full 2 to 3 minutes to heat before adding anything. The oil should shimmer and the pan should start to smoke slightly. That’s when you know it’s ready.
Lay the steak cubes down and walk away. Don’t poke them, don’t move them around. Let them sit and develop that crust. You’ll hear an aggressive sizzle — that’s exactly what you want. After 1 to 2 minutes, give them a flip and let the other side do the same thing.
The total cook time is short. Steak bites cook fast, and you want the inside to stay juicy and slightly pink. Overcooked steak bites turn rubbery and dry. Pull them off the heat earlier than you think you need to — they’ll carry over slightly while resting.
HOW TO SERVE GARLIC BUTTER STEAK BITES AND POTATOES
This dish is a complete meal all on its own. The steak and potatoes together give you protein and starch, and the garlic butter sauce ties it all together.
That said, a simple side salad alongside it is always a great idea. Something crisp and fresh — a Caesar salad or a simple green salad with vinaigrette — cuts through the richness nicely.
Crusty bread or dinner rolls are perfect for soaking up all that garlic butter at the bottom of the pan. Don’t let a drop of that sauce go to waste.
Steamed or roasted broccoli, green beans, or asparagus are all excellent on the side. The slight bitterness of green vegetables pairs really well with the richness of the steak.
If you want to stretch the meal a little further, serve everything over a bed of fluffy white rice. The rice soaks up the garlic butter and makes it even more hearty.
TIPS FOR THE BEST RESULTS EVERY TIME
Dry the steak. Say it again: dry the steak. Paper towels, press firmly, get rid of all surface moisture. It’s the single most important thing you can do for a good sear.
Room temperature meat cooks more evenly. Take the steak out of the fridge about 15 to 20 minutes before you plan to cook it. Cold meat straight from the fridge can seize up and cook unevenly.
Don’t skip the parboil on the potatoes. It saves you from either undercooked potatoes or overcooked steak. The parboil gets them almost done, and the skillet finishes them perfectly.
Use a hot enough pan. Medium heat won’t cut it. High heat gives you the crust. If your skillet isn’t smoking before the steak goes in, wait a little longer.
Rest the steak. Even for small bites, a minute or two of rest before serving lets the juices redistribute. Cutting into hot steak immediately lets all those juices run out.
HOW TO STORE GARLIC BUTTER STEAK BITES AND POTATOES
IN THE FRIDGE: Store leftovers in an airtight container in the refrigerator for up to 3 days. The garlic butter solidifies when cold but melts right back when reheated.
REHEATING: The best way to reheat this is in a skillet over medium heat with a tiny splash of water or a small pat of butter to loosen the sauce. It only takes 3 to 4 minutes and brings everything back to life without drying out the steak. The microwave works too — just use medium power and heat in 30-second intervals to avoid overcooking the beef.
IN THE FREEZER: This recipe can be frozen, though the texture of the potatoes changes slightly after thawing. If you plan to freeze it, the steak bites alone freeze beautifully for up to 2 months. Store in a freezer-safe container and thaw in the fridge overnight before reheating.
GARLIC BUTTER STEAK BITES AND POTATOES FAQS
Can I use frozen steak for this recipe? You can, but make sure it’s completely thawed and patted fully dry before cooking. Frozen or partially frozen steak releases too much water into the pan and prevents proper searing.
What if I don’t have a cast iron skillet? Any heavy-bottomed, oven-safe skillet works. Stainless steel is a solid option. Just make sure it can handle high heat and is large enough to give the steak bites room.
Can I make this ahead of time? The garlic butter sauce and potatoes reheat well, but the steak bites are best cooked fresh. You can parboil the potatoes and season the steak up to a day ahead, then cook everything right before serving.
How do I know when the steak bites are done? A quick-read thermometer is the most reliable method. For medium, look for 135°F to 140°F. For medium-well, aim for 150°F. The bites are small, so they reach temperature fast — usually 3 to 4 minutes total in a hot pan.
Can I add cheese to this? Absolutely. A sprinkle of freshly grated Parmesan over the top right before serving adds a salty, nutty depth that works really well with the garlic butter.
Is this recipe keto-friendly? The steak bites and the garlic butter are completely keto-friendly. Potatoes are not typically keto, but you can swap them for cauliflower florets, halved Brussels sprouts, or radishes for a low-carb alternative that cooks just as well in the skillet.
This garlic butter steak bites and potatoes recipe is one of those dishes that earns a permanent spot in your weekly dinner rotation. It’s fast enough for a Tuesday night and good enough to serve when you want to impress. The garlic butter sauce, the seared crust on the steak, the golden potatoes — everything works together exactly the way it should. Make it once and you’ll see why it’s a keeper.
Garlic Butter Steak Bites and Potatoes
Ingredients
- 1½ pounds top sirloin steak cut into 1-inch cubes
- 1½ pounds baby gold potatoes halved
- 4 tablespoons unsalted butter divided (1 tablespoon + 3 tablespoons)
- 1 tablespoon olive oil
- 6 cloves garlic freshly minced
- 1 teaspoon salt
- 1 teaspoon black pepper
- 1 teaspoon garlic powder
- ½ teaspoon smoked paprika
- ½ teaspoon onion powder
- ¼ teaspoon red pepper flakes optional
- 2 tablespoons fresh parsley finely chopped
- 1 teaspoon fresh thyme leaves or ½ teaspoon dried thyme
Instructions
- Place halved baby potatoes in a pot of salted cold water. Bring to a boil and cook for 12 to 15 minutes, until just fork-tender but still holding their shape. Drain well and allow to steam dry in the colander for 1 to 2 minutes.
- Pat the steak cubes completely dry with paper towels. Season on all sides with salt, black pepper, garlic powder, smoked paprika, and onion powder.
- Heat a large cast iron skillet over high heat until smoking. Add the olive oil and 1 tablespoon of butter. Once the butter foam subsides, add the steak bites in a single layer, working in batches if needed to avoid crowding the pan.
- Sear steak bites for 1 to 2 minutes per side until deeply browned on the outside. Remove to a plate, cover loosely with foil, and set aside.
- Reduce heat to medium-high. Add the parboiled potatoes to the same skillet, cut side down. Cook undisturbed for 3 to 4 minutes until golden. Flip and cook another 2 to 3 minutes. Season with a pinch of salt and pepper.
- Push the potatoes to the edges of the pan and reduce heat to medium. Add the remaining 3 tablespoons of butter to the center. Once melted, add the minced garlic and thyme. Stir constantly and cook for 60 seconds until fragrant.
- Return the steak bites and any collected juices to the skillet. Toss everything together in the garlic butter and cook for 1 more minute to warm through.
- Remove from heat, scatter fresh parsley over the top, and serve immediately.
Notes
- Pat the steak completely dry before seasoning — this is the key to a deep, golden sear.
- Cook steak bites in batches if your skillet is not large enough. Crowding the pan causes steaming rather than searing.
- For medium steak bites, pull them off the heat at an internal temperature of 135°F to 140°F.
- Parboiling the potatoes first ensures they cook through without leaving the steak in the pan too long.
- Ribeye, New York strip, or tenderloin can be substituted for the top sirloin.
