Leftover Spaghetti Bake

Leftover Spaghetti Bake is an easy way to really transform leftover spaghetti into a different meal the second night. You can use spaghetti with meat sauce or with meatballs in this recipe too! Never wonder what to do with leftover spaghetti again.

4.48 from 556 votes

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Course: Main Dishes

Cuisine: Italian

Prep Time: 15

Cook Time: 40

Total Time: 55

Servings: servings

Calories: 418kcal

Author: Jennifer

Ingredients

your favorite spaghetti recipe with sauce
1 Tbsp Italian seasoning
2 eggs beaten
2 Tbsp butter melted
1/2 cup grated Parmesan
2 cups cheddar cheese shredded

Instructions

Preheat oven to 350 degrees F. Grease 9X13 inch baking dish.
Combine prepared spaghetti with sauce, Italian seasoning, eggs, butter, and Parmesan. Spread into greased baking dish. Cover with foil and bake 30 minutes.
Remove foil and add shredded cheddar. Cook uncovered 10 minutes until cheese is melted.

Notes

Cheddar cheese is our favorite cheese to use in this leftover spaghetti casserole recipe.
You can substitute mozzarella or mozzarella and Parmesan cheese for the cheddar cheese.
Or any cheese that you prefer will be great.
If your spaghetti does not have a lot of sauce, you may need to add a little bit of water. Start with 1-2 tablespoons and then add more as needed.
This spaghetti recipe can be customized by adding cooked vegetables or other sauces.
Start by cooking the hot dish covered with foil to retain moisture.
Remove the cover at the end of cooking to brown the cheese for a pretty presentation.
Top with chopped parsley, if desired.

Equipment

Nutrition

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