Garlic Butter Steak Bites & Creamy Mash

Featured in Satisfying Hearty Mains.

Garlic Butter Steak Bites & Creamy Mash is the perfect combination of tender steak pieces and buttery mashed potatoes. This comforting dish features juicy steak bites seared to perfection and tossed in a rich garlic butter sauce with aromatic herbs. Paired with velvety mashed potatoes, it's a restaurant-quality meal that's easy to make at home.

Clare Greco
Updated on Mon, 20 Jan 2025 16:06:00 GMT
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Garlic Butter Steak Bites & Creamy Mash is the ultimate comfort food for steak lovers. Juicy, tender steak bites are pan-seared to perfection and bathed in a rich garlic butter sauce infused with thyme and rosemary. Served over velvety mashed potatoes, this hearty dish is both indulgent and satisfying—perfect for cozy weeknight dinners or impressing guests on special occasions.

INGREDIENTS
  • Sirloin steak: 1 lb, cut into bite-sized pieces, for juicy and tender bites.
  • Vegetable oil: 2 tbsp, for searing the steak bites.
  • Garlic: 4 cloves, minced, for the rich garlic butter sauce.
  • Unsalted butter: 3 tbsp (for steak bites) + 4 tbsp (for mash), to create velvety textures.
  • Dried thyme: 1 tsp, for earthy flavor.
  • Dried rosemary: 1 tsp, for an aromatic touch.
  • Salt and pepper: To taste, to season the steak and potatoes.
  • Potatoes: 2 lbs, peeled and cubed, for the creamy mashed base.
  • Milk: ½ cup, to create smooth and fluffy mashed potatoes.
INSTRUCTIONS
Step 1:
Place the peeled, cubed potatoes in a pot. Cover them with cold water, add salt, and bring to a boil.
Step 2:
Simmer the potatoes until tender, about 15 minutes. Drain and return to the pot. Add milk and butter, then mash until smooth. Season with salt and pepper to taste.
Step 3:
Heat vegetable oil in a large skillet over medium-high heat. Add steak bites in batches, ensuring not to overcrowd the pan. Sear for 2-3 minutes per side until browned. Remove and set aside.
Step 4:
Reduce the skillet heat to medium. Add minced garlic and sauté for about 1 minute, until fragrant.
Step 5:
Stir in butter, thyme, and rosemary. Cook until the butter is melted and slightly browned.
Step 6:
Return the steak bites to the skillet. Toss them in the garlic butter and heat through for 1 minute. Season with additional salt and pepper if needed.
Step 7:
Serve the steak bites over creamy mashed potatoes. Drizzle any remaining garlic butter from the skillet on top for extra flavor.
Serving and Storage Tips
  • Serve immediately for the best flavor and texture. Garnish with fresh parsley or chives for added freshness.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in a skillet or microwave, adding a splash of milk to the mashed potatoes if needed.
Helpful Notes
  • For even more flavor, deglaze the skillet with a splash of beef broth or white wine before adding the butter.
  • Feel free to use Yukon Gold or Russet potatoes for the mash—they both yield creamy results.

Tips from Well-Known Chefs

  • Let the steak bites rest at room temperature for 10 minutes before cooking to ensure even searing.
  • Use a cast iron skillet for the best caramelization and flavor development.
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Garlic Butter Steak Bites & Creamy Mash | recipesbyclare.com

Steak Bites & Mash

Juicy garlic butter steak bites served over creamy mashed potatoes—perfect for cozy weeknight dinners or special occasions.

Prep Time
15 Minutes
Cook Time
25 Minutes
Total Time
40 Minutes

Category: Hearty Mains

Difficulty: Intermediate

Cuisine: American

Yield: 4 Servings (4 plates of steak bites and mash)

Dietary: Gluten-Free

Ingredients

01 1 lb sirloin steak, cut into bite-sized pieces.
02 2 tbsp vegetable oil.
03 4 cloves garlic, minced.
04 3 tbsp unsalted butter (for steak bites).
05 1 tsp dried thyme.
06 1 tsp dried rosemary.
07 Salt and pepper to taste (for steak bites).
08 2 lbs potatoes, peeled and cubed.
09 1/2 cup milk.
10 4 tbsp unsalted butter (for mash).
11 Salt and pepper to taste (for mash).

Instructions

Step 01

Place peeled, cubed potatoes in a pot. Cover with cold water, add salt, and bring to a boil.

Step 02

Simmer the potatoes until tender, about 15 minutes. Drain and return to the pot.

Step 03

Add milk and butter to the potatoes, then mash until smooth. Season with salt and pepper to taste.

Step 04

Heat vegetable oil in a large skillet over medium-high heat.

Step 05

Add steak bites in batches to avoid overcrowding. Sear for 2-3 minutes per side until browned. Remove from the skillet and set aside.

Step 06

Reduce the skillet heat to medium. Add minced garlic and sauté until fragrant, about 1 minute.

Step 07

Stir in butter, thyme, and rosemary. Cook until the butter is melted and slightly browned.

Step 08

Return the steak bites to the skillet. Toss in the garlic butter and heat through for 1 minute. Season with additional salt and pepper if needed.

Step 09

Serve the steak bites over mashed potatoes and drizzle any remaining garlic butter from the skillet on top.

Notes

  1. Garlic Butter Steak Bites & Creamy Mash is a hearty and indulgent dish, perfect for weeknight dinners or special occasions.
  2. Juicy steak bites pair perfectly with velvety mashed potatoes, all brought together by a rich garlic butter sauce.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 520
  • Total Fat: 28 g
  • Total Carbohydrate: 38 g
  • Protein: 29 g