Texas Beef King Ranch Casserole Recipe Type: Entree Cuisine: American Author: Prickly Gourmet Cook time: 1 hour 15 mins Total time: 1 hour 15 mins Serves: 8 servings Ingredients 2 pounds sirloin 1 cup onion, chopped 1/2 cup red bell pepper, chopped 1/2 cup green bell pepper, chopped 2 - 4 tablespoon jalapeño, chopped 1