Flat Iron Steak with Red Wine Sauce

  • Servings: 6
  • Cooking time: 00:00
  • Prep time: 00:00

Ingredients:


2 (1-pound) flat iron steaks
Salt and freshly ground black pepper
3 tablespoons extra-virgin olive oil, plus extra for garnish
6 tablespoons cold unsalted butter
1 onion, thinly sliced
1 tablespoon minced garlic
1 teaspoon dried oregano
1/4 cup tomato paste
1/2 teaspoon of beef base
2 1/2 cups dry red wine