Ground Beef Tomato Spinach Casserole
This recipe for Ground Beef Tomato Spinach Casserole brings together 4 ounces gluten-free pasta, shell shaped (can use regular pasta), 1 lb 96% lean ground beef, 1 large onion, thinly sliced in a practical dish for home cooking. It takes about 30 min to prepare and cook. It makes approximately 6 servings.

