Baked Italian Macaroni Casserole

Prep: 20 min Cook: 30 min Serves: 8 Cuisine: Italian

A hearty baked Italian macaroni casserole packed with melted mozzarella and cheddar, accented by savory tomatoes, olives, mushrooms, and fragrant Italian herbs. Perfect for family dinners and gatherings, this comforting dish combines rich flavors and gooey cheese for a satisfying meal everyone will enjoy.

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Ingredients

  • 1 lb. macaroni
  • 2 lb. mozzarella cheese
  • 2 lb. mild cheddar cheese
  • 1 can whole ripe olives, pitted
  • 3 small cans mushrooms, sliced
  • 1/4 cup grated Parmesan cheese
  • 1 tablespoon Italian seasoning
  • 1 teaspoon basil
  • 2 large cans whole tomatoes
  • 1 jar Ragu marinated sauce

Instructions

  1. Preheat oven to 350°F.
  2. Bring macaroni to a boil in a large pot, then drain and set aside.
  3. Grate the mozzarella and cheddar cheeses separately.
  4. Cut the olives in half and drain off liquid.
  5. Open the cans of mushrooms and drain.
  6. Mix the cooked macaroni with the Ragu sauce, tomatoes, Italian seasoning, basil, olives, and mushrooms in a large mixing bowl.
  7. Transfer the mixture to a greased baking dish.
  8. Sprinkle grated Parmesan cheese over the top.
  9. Bake in the preheated oven for about 30 minutes until bubbly and golden.

Tips & Substitutions

For a creamier texture, consider adding a Ricotta Mix For Giant Shells Or Manicotti to the macaroni before baking. If you prefer a spicier kick, add red pepper flakes to the sauce. You can substitute the mozzarella and cheddar with other cheeses like gouda or pepper jack based on your preference. Also, feel free to add vegetables such as spinach or bell peppers for added nutrition.

Serving Suggestions

This Baked Italian Macaroni Casserole pairs beautifully with a side salad and garlic bread for a complete meal. You can also serve it alongside Chicken Or Veal Marsala for a delicious Italian feast. For a lighter option, consider a side of steamed vegetables or a fresh tomato salad to balance the richness of the casserole.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in the oven at 350°F for about 20 minutes or until heated through. You can also microwave individual portions, but be sure to cover them to maintain moisture and prevent drying out.

Nutrition & Diet Analysis (per serving)

Each serving of Baked Italian Macaroni Casserole contains roughly 674 calories, with 44g protein, 40g carbohydrates, and 38g fat. It is an excellent source of protein (88% of the Daily Value), calcium (87% of the Daily Value), and vitamin A (46% of the Daily Value), and a good source of vitamin C and iron. Note that it is relatively high in sodium, at 1676mg per serving (73% of the Daily Value).

674 kcal 34% DV
Protein Fat Carbs

Macronutrients

Protein 43.9g 88% DV
Total Fat 38g 49% DV
Carbs 39.5g 14% DV
Fiber 2.2g 8% DV
Sugar 6.2g 12% DV

Electrolytes

Sodium 1676.4mg 73% DV
Potassium 506.2mg 11% DV
Cholesterol 107.9mg 36% DV

Vitamins & Minerals

Vitamin A 417mcg 46% DV
Vitamin C 16mg 18% DV
Vitamin D 2.6mcg 13% DV
Calcium 1135.8mg 87% DV
Iron 2.3mg 13% DV
Diet fit High-protein
Contains Milk

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?

Yes, you can prepare the casserole in advance. Assemble it as directed, cover tightly, and refrigerate for up to 24 hours before baking. When ready to bake, you may need to add a few extra minutes to the cooking time to ensure it's heated through.

What can I substitute for the Ragu marinated sauce?

If you don't have Ragu marinated sauce, you can use any store-bought marinara or pasta sauce as a substitute. For a homemade option, consider simmering crushed tomatoes with garlic, onion, and Italian herbs for a fresher flavor.

Can I freeze the baked macaroni casserole?

Yes, this casserole freezes well. After baking, allow it to cool completely, then wrap it tightly in plastic wrap and aluminum foil. It can be frozen for up to 3 months. To reheat, thaw overnight in the refrigerator and bake at 350°F until heated through.

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).

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