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Recipes / Steakhouse & Grill / Garlic-Rosemary Flat Iron Steak over Mashed Potatoes
Garlic-Rosemary Flat Iron Steak over Mashed Potatoes
Steakhouse & Grill Free recipe

Garlic-Rosemary Flat Iron Steak over Mashed Potatoes

★★★★★ 4.9 (290 ratings)

Our Flat Iron Steak leans on unsalted butter and patience: deeply savory and worth the wait, then finished over Mashed Potatoes.

Prep
18 min
Cook
57 min
Servings
4
Difficulty
Medium
Ingredients

What you'll need

  • 1 lb flat iron steak
  • 3 cloves unsalted butter
  • 1 tsp garlic
  • 1/2 cup fresh thyme
  • 1 tbsp kosher salt
  • 2 tsp coarse black pepper
  • 1 medium olive oil
  • to taste a squeeze of citrus
Method

Step by step

  1. Season the flat iron steak generously and let it sit while you prep the aromatics.
  2. Build the base: cook the onion, garlic and spices until soft and fragrant.
  3. Add the flat iron steak and cook it through, letting it take on color and soak up the seasoning.
  4. Rest briefly, adjust the salt and acid, and finish with fresh herbs before serving.
Keep cooking

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