Easy Garlic Herb Steak Bites with Creamy Mashed Potatoes
Indulge in this effortlessly delicious meal featuring tender steak bites bathed in a rich garlic herb butter, perfectly complemented by velvety smooth mashed potatoes. Inspired by popular food trends, this recipe uses common supermarket ingredients and comes together quickly for a satisfying weeknight dinner or special occasion.

Ingredients
- 1.5 lbsSirloin steak
- 2 lbsYukon Gold or Russet potatoes
- 6 tbspUnsalted butter
- 5 clovesGarlic
- 2 tbspFresh parsley, chopped
- 1 tspFresh rosemary, chopped (optional)
- 0.5 cupWhole milk or heavy cream
- 1 tbspOlive oil
- 1 tspSalt
- 0.5 tspBlack pepper
Instructions
- 1
Prepare the potatoes: Peel and dice the potatoes into 1-inch cubes. Place them in a large pot, cover with cold water, and add 1 teaspoon of salt. Bring to a boil over medium-high heat, then reduce heat and simmer for 15-20 minutes, or until fork-tender.
⏱ 20 min - 2
While potatoes cook, prepare the steak: Pat the sirloin steak dry with paper towels and cut into 1-inch cubes. Season generously with 0.5 teaspoon salt and 0.25 teaspoon black pepper. Mince the garlic and chop the fresh herbs.
⏱ 5 min - 3
Cook the steak bites: Heat 1 tablespoon olive oil in a large skillet over medium-high heat until shimmering. Add the seasoned steak bites in a single layer, ensuring not to overcrowd the pan (cook in batches if necessary). Sear for 2-3 minutes per side until browned.
⏱ 7 min - 4
Finish the steak: Reduce heat to medium. Add 4 tablespoons of butter, minced garlic, and chopped rosemary (if using) to the skillet with the steak. Spoon the melted butter and garlic over the steak bites for 1-2 minutes until the butter is fragrant and slightly browned.
⏱ 2 min - 5
Mash the potatoes: Drain the cooked potatoes thoroughly. Return them to the hot pot. Add the remaining 2 tablespoons of butter, 0.5 cup of milk or cream, 0.5 teaspoon of salt, and 0.25 teaspoon of black pepper. Mash until smooth and creamy. Adjust seasoning to taste.
⏱ 5 min - 6
Serve: Divide the creamy mashed potatoes among four plates. Top with the garlic herb steak bites, drizzling any remaining butter sauce from the skillet over the steak. Garnish with fresh chopped parsley.
⏱ 1 min
Nutrition
780kcal
Calories
55g
Protein
60g
Carbs
38g
Fat