Souper Spaghetti Casserole
A hearty spaghetti casserole layered with flavorful beef, creamy mushroom sauce, and melted cheese, topped with pepperoni—perfect for family dinners and comfort food cravings.
Ingredients
Instructions
- Brown the ground beef and drain excess fat.
- Add Ragu sauce and cream of mushroom soup to the beef and stir well.
- Cook spaghetti according to package instructions, then drain.
- Combine cooked spaghetti with the beef mixture.
- Spread the mixture evenly in a buttered 9 x 13-inch baking pan.
- Arrange pepperoni slices evenly on top of the casserole.
- Sprinkle shredded Mozzarella cheese over the pepperoni.
- Cover the pan and bake at 350°F for 40 minutes.
- Uncover and bake for an additional 20 minutes until bubbly and golden.
Tips & Substitutions
For added flavor, consider sautéing some onions and garlic with the ground beef. If you want a lighter version, substitute ground turkey or chicken for the beef. You can also use marinara sauce in place of Ragu for a fresh taste. For a veggie boost, add in some chopped bell peppers or spinach to the beef mixture. This recipe is versatile and can be customized to your liking.
Serving Suggestions
Serve this delicious casserole with a simple side salad or garlic bread for a complete meal. It also pairs beautifully with My Vegetable Soup for a comforting dinner. For a fun twist, top individual servings with crushed red pepper flakes or serve with a side of your favorite dipping sauce for extra flavor.
Storage & Reheating
Store leftover Souper Spaghetti Casserole in an airtight container in the refrigerator for up to 3 days. To reheat, simply cover the casserole with foil and warm it in a 350°F oven for about 20-25 minutes, or until heated through. Alternatively, you can microwave individual portions for a quick meal.
Nutrition & Diet Analysis (per serving)
Each serving of Souper Spaghetti Casserole contains roughly 506 calories, with 29g protein, 28g carbohydrates, and 30g fat. It is an excellent source of protein (58% of the Daily Value) and calcium (32% of the Daily Value), and a good source of vitamin A and iron. Note that it is relatively high in sodium, at 704mg per serving (31% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I make this casserole ahead of time?
Absolutely! You can prepare the casserole up to the baking step, cover it tightly, and refrigerate for up to 24 hours. When ready to bake, add an extra 10-15 minutes to the cooking time to ensure it's heated through.
What can I substitute for the cream of mushroom soup?
If you prefer a different flavor, you can use cream of chicken soup or even make a homemade white sauce. For a healthier option, consider using a can of diced tomatoes with herbs to add moisture and flavor without the cream.
Can I freeze the leftovers?
Yes, this casserole freezes well! Allow it to cool completely, then transfer it to a freezer-safe container. It can be frozen for up to 3 months. To reheat, thaw overnight in the fridge and bake as directed, or bake from frozen, increasing the time as needed.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).