Juicy garlic steak bites served in a creamy pan sauce over Parmesan mashed potatoes. A one-pan comfort meal that’s rich, satisfying, and full of flavor.
1½ lbs sirloin or ribeye steak, cut into bite-sized pieces
Salt and pepper
2 tbsp olive oil
3 tbsp unsalted butter, divided
4 cloves garlic, minced
¾ cup heavy cream
⅓ cup grated Parmesan (optional for sauce)
Chopped parsley, for garnish
For mashed potatoes:
2 lbs Yukon Gold potatoes, peeled and diced
½ cup whole milk, warmed
¼ cup unsalted butter
½ cup grated Parmesan cheese
Salt and pepper, to taste
Boil potatoes in salted water for 15–20 minutes until tender. Drain and let steam dry.
Mash with warm milk, butter, and Parmesan. Season to taste and set aside.
Season steak pieces with salt and pepper.
In a hot skillet, heat olive oil and 1 tbsp butter. Sear steak in batches for 2–3 minutes per side. Remove and keep warm.
Lower heat, add remaining butter and garlic. Cook for 30 seconds.
Stir in cream, scraping pan. Simmer until slightly thickened.
Add steak and juices back to pan. Coat in sauce and warm through.
Serve over mashed potatoes. Garnish as desired.