spaghetti casserole recipe

Name: spaghetti casserole recipe
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Ingredients: 1 pound ground beef (lean); 8.5 ounces spaghetti (uncooked); 24 ounces marinara sauce; 2 cups shredded mozzarella cheese

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By: Maria
Posted: 05/18/2025

There’s nothing quite like presenting a comforting meal before hungry faces and watching their expressions light up with delight. Our spaghetti casserole recipe is one such dish that never fails to impress. Combining the timeless allure of spaghetti with the warmth of a classic casserole, this recipe is your ticket to a satisfying family meal, all while maintaining an easy-to-follow preparation. Let’s dive into how you can make this delightful spaghetti casserole in your own kitchen.

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In our family, casserole dishes are synonymous with comfort. Growing up, weekends were reserved for exploring grandma’s hand-written recipes. This Spaghetti Casserole was a staple during those monthly family dinners. The mere aroma transport us back to those cozy afternoons filled with laughter and joy, making it a cherished tradition to prepare and embrace this hearty dish.

Why You’ll Love This Recipe

This recipe is a time-saver and an all-in-one meal that brings joy to the table. The combination of tender spaghetti with a rich, tangy sauce and melted cheese creates a fusion of flavors that will satisfy every palate. It’s also incredibly versatile, allowing for various tweaks based on your taste or what’s in the pantry. Plus, it’s perfect for batch cooking, ensuring you have delicious meals ready in advance!

Ingredients Notes

Each ingredient in this dish plays a significant role in building its flavor profile. Look for high-quality spaghetti and cheese for the best results. If you’re on a budget, cheddar can be an excellent substitute for parmesan. Don’t shy away from adding mushrooms or spinach for extra nutrition. Opt for homemade tomato sauce for an added depth of flavor.

Recipe Steps

Step 1

Start by cooking your spaghetti in salted boiling water until al dente. Drain and set aside.

Step 2

In a large skillet, heat olive oil over medium heat. Sauté garlic and onions until fragrant.

Step 3

Add Ground Beef to the skillet, cook until browned. Optionally, stir in vegetables like bell peppers or mushrooms.

Step 4

Mix in your preferred tomato sauce and season with salt, pepper, and Italian herbs. Let it simmer for a few minutes.

Step 5

In a baking dish, layer the spaghetti, then the sauce. Top with generous amounts of grated cheese. Bake in a preheated oven at 350°F (175°C) for about 30 minutes or until golden and bubbly.

Storage Options

Allow the casserole to cool completely before refrigerating. Store in an airtight container for up to 4 days. For longer preservation, consider freezing portions wrapped tightly in foil. To reheat, bake from frozen at 350°F (175°C) until heated through.

Variations & Substitutions

This recipe is flexible! Use whole grain or gluten-free pasta for a healthier twist. Substitute meat for cooked lentils for a vegetarian version. Try adding layers of ricotta for a creamier texture or spice things up with chili flakes for an extra kick.

Serving Suggestions

Serve this hearty casserole at family gatherings or cozy dinners. Pair it with a side of garlic bread and a crisp green salad for a complete meal. It’s also delightful served alone during lunch or packed as leftovers for work.

Frequently Asked Questions

Can I make this casserole ahead of time? Absolutely! Prepare all the steps except the baking a day in advance. Store the assembled casserole covered in the refrigerator, then bake on the day of serving, adding an extra 10 minutes to the baking time if cold.

What type of cheese is best for topping the casserole? Mozzarella is the classic choice for getting that bubbly, golden top. However, mixing in sharp cheddar can add an interesting depth of flavor. For those who love cheese, sprinkling grated parmesan just before serving enhances the savory richness.

How can I reduce the dish’s calorie content? To make a lighter version, consider using lean ground turkey instead of beef, and swap regular cheese for a low-fat variety. Adjust the amount used, focusing on increasing vegetables to maintain the dish’s heartiness while cutting down on calories.

With these insights, you’re well-equipped to create a delightful spaghetti casserole that’s more than just a meal — it’s a heartwarming celebration of flavors and family traditions.

Frequently Asked Questions

Can I make the spaghetti casserole ahead of time and freeze it?

Yes, you can absolutely make this spaghetti casserole ahead of time and freeze it. Prepare the casserole as directed, but do not bake it. Assemble it in a freezer-safe dish, wrap it tightly with plastic wrap, and then cover it with aluminum foil to prevent freezer burn. It can be stored in the freezer for up to 2 months. To bake, thaw it in the refrigerator overnight and then bake at 350°F (175°C) for approximately 45-50 minutes, or until heated through and bubbly. Alternatively, you can bake it from frozen, adding about 20-30 minutes to the baking time.

What are some good ingredient substitutions for the ground beef in this recipe?

If you’d like to substitute the ground beef, you have several excellent options. For a vegetarian alternative, use cooked lentils, which provide a similar texture and protein content; use about 1 ½ cups of cooked lentils in place of the ground beef. For a leaner option, ground turkey or chicken work well; use the same amount as the beef. For a richer flavor, Italian sausage (removed from its casings) can be a delicious substitute, but be mindful of its higher fat content. When substituting, adjust seasoning as needed to match your preferred taste.

How do I know when the spaghetti casserole is perfectly cooked?

The spaghetti casserole is perfectly cooked when the top is golden brown and bubbly, and the cheese is melted and slightly browned. Visually, the sauce should be bubbling around the edges. You can also check for doneness by inserting a knife or skewer into the center; it should come out hot. The internal temperature should reach 165°F (74°C). Allow the casserole to rest for about 10 minutes after removing it from the oven before serving to allow the flavors to meld.

Can I double or triple this spaghetti casserole recipe for a larger crowd?

Yes, you can easily double or triple this recipe. When doubling, use a larger baking dish, and you may need to increase the baking time slightly, checking for doneness at around the original baking time plus 10-15 minutes. For tripling, you might need to divide the casserole into two baking dishes or use a very large one, and the baking time will increase further. Ensure the ingredients are evenly distributed throughout the dish(es) for even cooking. Always adjust the amount of sauce and cheese accordingly.

What are the main nutritional benefits of this spaghetti casserole?

This spaghetti casserole provides a good source of carbohydrates from the spaghetti, which gives you energy. The ground beef or alternative provides protein, essential for muscle building and repair. The addition of vegetables like onions, garlic, and optional bell peppers or mushrooms, adds fiber and vitamins. Cheese contributes calcium and protein. Using whole-wheat pasta, lean ground meat or lentils, and adding vegetables enhances the dish’s nutritional value by providing fiber, vitamins, and minerals.

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spaghetti casserole recipe

This delicious spaghetti casserole combines classic flavors with a baked twist, perfect for family dinners.

Prep : 10 Total : 25 minutes

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Ingredients

Main Ingredients

1 pound ground beef lean
8.5 ounces spaghetti uncooked
24 ounces marinara sauce
2 cups shredded mozzarella cheese

Instructions

Preparation Steps

Preheat the oven to 350°F (175°C).
Cook spaghetti according to package instructions; drain and set aside.
In a skillet, cook ground beef over medium heat until browned. Drain excess fat.
Stir in marinara sauce with the beef and let it simmer for 5 minutes.
Combine the cooked spaghetti with the meat sauce and transfer to a baking dish.
Top with mozzarella cheese and bake for 20-25 minutes until cheese is melted and bubbly.