How to Make It
Sauté onion in 2 tablespoons oil in a large ovenproof skillet until tender; remove sautéed onion, and set aside, reserving drippings in skillet.
Combine flour, salt, mustard, and pepper; dredge steaks in flour mixture.
Brown steaks in reserved drippings plus remaining 2 tablespoons oil; add sautéed onion, garlic, and tomatoes, stirring gently. Cover and bake at 325° for 45 minutes or until meat is tender. Serve immediately over hot mashed potatoes.
Oxmoor House Homestyle Recipes