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Fluffy Mashed Potatoes & Garlic Butter Steak Bites

Fluffy Mashed Potatoes & Garlic Butter Steak Bites

Fluffy mashed potatoes meet juicy garlic butter steak bites in this comforting, flavor-packed meal that feels like a steakhouse dinner made easy at home.

  • Total Time: 35 minutes
  • Yield: 4 servings 1x

Ingredients

Scale
  • 1.5 pounds sirloin steak, cut into bite-sized pieces
  • 2 pounds Yukon Gold potatoes, peeled and quartered
  • 6 tablespoons unsalted butter, divided
  • 5 garlic cloves, minced
  • 2 tablespoons fresh parsley, chopped
  • 1/2 cup whole milk, warmed
  • 1 tablespoon olive oil
  • 1 teaspoon salt, or to taste
  • 1/2 teaspoon black pepper, freshly cracked

Instructions

  1. Bring a large pot of salted water to a boil. Add potatoes and cook for about 15 minutes until fork-tender. Drain, return to the pot, and mash with 4 tablespoons butter and warmed milk. Season with salt and pepper.
  2. Heat a large skillet over medium-high heat and add olive oil.
  3. Season steak bites with salt and pepper. Add them to the skillet in a single layer and sear for 2–3 minutes per side until browned and just cooked through.
  4. Reduce heat, add remaining 2 tablespoons butter and minced garlic. Stir to coat steak bites with garlic butter for 1–2 minutes.
  5. Sprinkle with fresh parsley. Optional: Crisp up mashed potatoes in a pan for extra texture.
  6. Serve steak bites alongside mashed potatoes and drizzle with remaining garlic butter.

Notes

  • Let steak sit at room temp before cooking for a better sear.
  • Warm milk and butter for smoother mashed potatoes.
  • Use a cast iron skillet for maximum flavor and browning.
  • Author: Monica
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: American
  • Diet: Gluten Free

Nutrition

  • Serving Size: 1 plate
  • Calories: 510
  • Sugar: 2g
  • Sodium: 680mg
  • Fat: 34g
  • Saturated Fat: 16g
  • Unsaturated Fat: 16g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 3g
  • Protein: 34g
  • Cholesterol: 115mg

Keywords: steak bites, mashed potatoes, garlic butter, easy dinner, comfort food