Napoli Casserole

Prep: 15 min Cook: 30 min Serves: 4 Cuisine: Italian

A hearty Italian-inspired casserole combining sausage, zucchini, and melted mozzarella in a creamy sauce, perfect for comforting family dinners with a flavor-packed profile.

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Ingredients

  • 2 Tbsp. oleo
  • 2 Tbsp. flour
  • 1 c. milk
  • salt and pepper
  • 1/2 c. shredded mozzarella cheese
  • 1/2 lb. sausage
  • 1 c. zucchini slices
  • 1/2 c. chopped onion
  • 2 c. cooked noodles
  • 1/2 c. chopped fresh tomato

Instructions

  1. Make white sauce by melting oleo, stirring in flour, and gradually adding milk; season with salt and pepper. Add 1/2 cup of shredded mozzarella cheese to the sauce.
  2. Cut sausage into small pieces.
  3. Brown sausage in a skillet and drain excess grease.
  4. Add sliced zucchini and chopped onion to the skillet; cook until vegetables are clear.
  5. Stir in the prepared sauce, cooked noodles, and chopped fresh tomato.
  6. Pour mixture into a 2-quart casserole dish and top with remaining shredded mozzarella cheese.
  7. Bake at 350°F for 25 to 30 minutes until bubbly and golden.

Tips & Substitutions

For a creamier sauce, consider using half-and-half instead of milk. You can replace mozzarella with provolone for a different flavor profile. If you prefer a vegetarian option, omit the sausage and add more vegetables like bell peppers or mushrooms. For added flavor, sprinkle Italian herbs like oregano or basil into the sauce. This dish is reminiscent of classic Italian recipes, making it a comforting family favorite.

Serving Suggestions

Serve the Napoli Casserole with a side salad dressed in a light vinaigrette to balance the richness of the dish. Garlic bread or a crusty Italian loaf pairs beautifully with this meal, soaking up the delicious sauce. For a heartier option, consider serving it alongside Zesty Italian Wontons for a fun twist on your dinner table.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in a preheated oven at 350°F for about 15-20 minutes until heated through. You can also microwave individual portions, covering them to retain moisture, for about 1-2 minutes depending on your microwave's power.

Nutrition & Diet Analysis (per serving)

Each serving of Napoli Casserole contains roughly 820 calories, with 15g protein, 153g carbohydrates, and 16g fat. It is an excellent source of iron (48% of the Daily Value), vitamin C (37% of the Daily Value), and protein (30% of the Daily Value), and a good source of vitamin A and dietary fiber. Note that it is relatively high in sodium, at 2246mg per serving (98% of the Daily Value).

820 kcal 41% DV
Protein Fat Carbs

Macronutrients

Protein 15g 30% DV
Total Fat 16.1g 21% DV
Carbs 152.8g 56% DV
Fiber 4g 14% DV
Sugar 32.5g 65% DV

Electrolytes

Sodium 2245.6mg 98% DV
Potassium 612.8mg 13% DV
Cholesterol 14.5mg 5% DV

Vitamins & Minerals

Vitamin A 133.5mcg 15% DV
Vitamin C 33.3mg 37% DV
Vitamin D 1mcg 5% DV
Calcium 309.7mg 24% DV
Iron 8.7mg 48% DV
Diet fit Low-fat
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 cheese?

Yes, you can substitute mozzarella with other cheeses like cheddar or gouda for a different flavor. Just keep in mind that the melting properties may vary, which could affect the texture of the casserole.

Is it possible to make this dish ahead of time?

Absolutely! You can prepare the casserole up to the baking step and store it in the refrigerator for up to 24 hours. When ready to bake, simply increase the baking time by a few minutes to ensure it's heated through.

What can I serve with Napoli Casserole?

This dish pairs well with a simple arugula salad or steamed vegetables for a complete meal. Additionally, consider serving it with a crisp white wine like Pinot Grigio, which complements the flavors beautifully.

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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