Mexican Beef and Rice Casserole Recipe Type: Entree Cuisine: Southwestern Author: Prickly Gourmet Prep time: 15 mins Cook time: 50 mins Total time: 1 hour 5 mins Serves: 8 servings Ingredients 1 pound extra-lean ground beef 1 1/2 cups shredded Mexican four-cheese, divided 1 (1 ounce) envelope taco seasoning mix 1 cup long-grain white rice,