Slow Cooker Swiss Steak

Preparation Time: 20 minutes Cooking Time: 6-8 hours on low or 3-4 hours on high Total Time: 6-8 hours Serving Size: 4 Ingredients: 2 pounds round steak, cut into serving-size pieces 1 cup all-purpose flour Salt and black pepper, to taste 2 tablespoons vegetable oil 1 onion, thinly sliced 2 bell peppers, sliced (any color)…