Easy Pasta Casserole

Prep: 15 min Cook: 55 min Serves: 12 Cuisine: Italian

A hearty and cheesy pasta casserole combining pasta, Italian sausage, flavorful sauce, and melted mozzarella, perfect for family dinners or casual gatherings.

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Ingredients

  • 1 (1 lb.) package uncooked mostaccioli, ziti or rotini
  • 1 lb. bulk Italian sausage or lean ground beef
  • 2 (26 oz.) jars pasta sauce
  • 4 cups shredded Mozzarella cheese
  • chopped parsley

Instructions

  1. Preheat oven to 350°F.
  2. Prepare pasta according to package directions.
  3. In a large bowl, combine cooked pasta, cooked and drained Italian sausage, pasta sauce, and 2 cups of shredded mozzarella cheese.
  4. Mix well to evenly distribute ingredients.
  5. Pour the mixture into a greased 9 x 13-inch baking dish.
  6. Bake, covered, for 45 minutes or until hot and bubbly.
  7. Uncover, sprinkle with remaining 2 cups of shredded mozzarella cheese and chopped parsley.
  8. Bake for an additional 10 minutes or until the cheese melts.

Tips & Substitutions

For a twist on this Easy Pasta Casserole, consider substituting ground turkey for the Italian sausage for a leaner option. Adding vegetables like spinach or bell peppers can enhance the flavor and nutrition. If you're short on time, pre-cooked pasta can be used, reducing the baking time slightly. Be sure to mix the cheese thoroughly for a gooey texture throughout.

Serving Suggestions

Serve this casserole with a side of garlic bread and a fresh green salad for a complete meal. A sprinkle of grated Parmesan cheese on top just before serving can add extra flavor. This dish pairs beautifully with Stuffed Zucchini With Italian Sausage for a delightful Italian-themed dinner.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3-4 days. To reheat, cover the casserole with foil and warm in a 350°F oven for about 20-30 minutes, or until heated through. You can also microwave individual portions, adding a splash of water to keep the pasta moist.

Nutrition & Diet Analysis (per serving)

Each serving of Easy Pasta Casserole contains roughly 364 calories, with 36g protein, 41g carbohydrates, and 13g fat. It is an excellent source of iron (222% of the Daily Value), vitamin C (134% of the Daily Value), and potassium (106% of the Daily Value), and a good source of vitamin A. Note that it is relatively high in sodium, at 678mg per serving (29% of the Daily Value).

364 kcal 18% DV
Protein Fat Carbs

Macronutrients

Protein 35.7g 71% DV
Total Fat 12.7g 16% DV
Carbs 40.8g 15% DV
Fiber 26.8g 96% DV
Sugar 1.9g 4% DV

Electrolytes

Sodium 677.8mg 29% DV
Potassium 5000mg 100% DV
Cholesterol 27.9mg 9% DV

Vitamins & Minerals

Vitamin A 90.7mcg 10% DV
Vitamin C 120.6mg 100% DV
Vitamin D 0.3mcg 2% DV
Calcium 427mg 33% DV
Iron 40mg 100% DV
Diet fit High-protein High-fiber Under 400 cal
Contains Milk Wheat/Gluten

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 use a different type of pasta for this casserole?

Yes, feel free to substitute the mostaccioli, ziti, or rotini with any pasta shape you prefer. Just ensure it has a similar cooking time to avoid overcooking. Penne or shells also work well in this casserole, providing a different texture.

Can I make this pasta casserole ahead of time?

Absolutely! You can prepare the casserole up to the baking stage and refrigerate it overnight. Just be sure to cover it tightly. When ready to bake, you may need to add an extra 10-15 minutes to the baking time if starting from cold.

Is there a vegetarian option for this recipe?

Yes, you can easily make this casserole vegetarian by omitting the meat and adding more vegetables such as mushrooms, zucchini, or eggplant. Consider using a hearty meatless pasta sauce or making your own to enhance the dish's flavor.

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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