Description
Looking for a quick, delicious, and satisfying steak dinner? This garlic butter steak bites and potatoes recipe is the perfect solution! Not only does it cook in under 20 minutes, but it also delivers restaurant-quality flavors using just one pan.
Each bite of tender, juicy steak pairs beautifully with crispy golden potatoes, all coated in a rich garlic butter sauce. Whether you’re preparing a weeknight meal or entertaining guests, this dish will impress every time.
Ingredients
Main Ingredients
- 1 ¼ lb sirloin steak, cut into ½-inch cubes
- 1 lb Yukon gold potatoes, diced into small cubes
- 3 garlic cloves, minced
- ¼ cup butter (or ghee), divided
- 1 tablespoon olive oil
- 1 teaspoon dried thyme
- ½ teaspoon dried oregano
- ½ teaspoon sea salt, plus more to taste
- ¼ teaspoon ground black pepper, plus more to taste
- Fresh parsley, chopped (for garnish)
Simple Ingredient Substitutions
- Steak options – Ribeye, strip steak, or beef tenderloin work well.
- Potato alternatives – Try red potatoes, baby potatoes, or cauliflower (for a keto-friendly version).
- Dairy-free version – Use ghee or dairy-free butter.
- Extra seasoning ideas – Add smoked paprika, onion powder, or red pepper flakes for a bolder flavor.
Instructions
Step1: Prepare the Ingredients
- Cut the steak and potatoes into ½-inch cubes for even cooking.
- Mince the garlic and chop the parsley for later.
Step2: Cook the Potatoes
- Heat a cast iron skillet over medium heat.
- Add olive oil and 2 tablespoons of butter.
- Toss in the potatoes, then season with garlic, thyme, oregano, salt, and pepper.
- Stir every 1-2 minutes and cook for about 6-8 minutes until golden brown and fork-tender.
- Transfer the potatoes to a plate and set aside.
Step3: Sear the Steak Bites
- Increase the heat to medium-high.
- Melt the remaining butter in the skillet.
- Add the steak pieces, sprinkle with salt and pepper, and sear for 2 minutes without stirring.
- Flip the steak and cook for another 1-2 minutes, ensuring a golden-brown crust.
Step4: Combine & Serve
- Return the potatoes to the pan and mix everything together.
- Adjust seasoning to taste.
- Sprinkle with fresh parsley and serve immediately.
Equipment

Kids Chill Leak-Proof Lunch Box – Included Reusable Ice Pack Keeps Food Cold
Buy Now →Notes
Use a Cast Iron Skillet – It provides the best sear and caramelization.
Don’t Overcrowd the Pan – Cook in batches to achieve perfect browning.
Let the Steak Rest – Allow it to sit for 1-2 minutes before serving to retain juiciness.
Fresh Garlic is Best – Avoid pre-minced garlic for a more vibrant flavor.
Boost the Aroma – Sprinkle in fresh rosemary or basil for added depth.