Try this homemade Flat Iron Steaks With Mushroom And Peppercorn Sauce recipe the whole family will love. Made with iron, olive oil, cremini mushrooms an…
This Flat Iron Steaks With Mushroom And Peppercorn Sauce relies on simple, everyday ingredients such as flat iron steaks, 8 oz each, olive oil, cremini mushrooms, quartered and garlic cloves, minced. It comes together quickly and makes 4 servings, at about 411 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026