Italian Style Tuna Casserole

Prep: 10 min Cook: 25 min Serves: 5 Cuisine: Italian

A comforting Italian-style tuna casserole with cheesy rice and vegetables, baked to perfection, perfect for family dinners or quick weeknight meals.

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Ingredients

  • 1 1/2 cups water
  • 1 can tomato soup
  • 1 (7 oz.) can tuna
  • 1/2 cup grated Cheddar cheese
  • 1/2 teaspoon salt
  • 1 1/2 cups cooked rice
  • 1/4 cup bread crumbs
  • 2 tablespoons butter, melted
  • 1 package peas or green beans

Instructions

  1. Blend water into tomato soup.
  2. In a greased 1 1/2 quart casserole, stir in tuna, cheese, salt, rice, and vegetables.
  3. Combine bread crumbs and melted butter.
  4. Sprinkle the bread crumb mixture over the casserole.
  5. Bake at 400°F for 25 minutes.

Tips & Substitutions

For a creamier texture, consider adding a splash of milk or cream to the tomato soup blend. You can substitute the tuna with cooked chicken or chickpeas for a different protein. If you prefer a touch of spice, add crushed red pepper flakes. Fresh herbs like basil or oregano can also enhance the flavor, complementing the Italian recipes theme.

Serving Suggestions

This casserole pairs beautifully with a fresh green salad or garlic bread for a complete meal. A side of steamed vegetables or a light Italian vinaigrette can elevate the dish. For a heartier option, serve alongside Rigatoni With Tuna to create a delicious seafood recipes dinner.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, place the casserole in a preheated oven at 350°F for about 15-20 minutes, or until heated through. You can also microwave individual portions, but be sure to cover them to retain moisture.

Nutrition & Diet Analysis (per serving)

Each serving of Italian Style Tuna Casserole contains roughly 660 calories, with 35g protein, 70g carbohydrates, and 27g fat. It is an excellent source of protein (70% of the Daily Value), vitamin A (45% of the Daily Value), and calcium (26% of the Daily Value), and a good source of dietary fiber. Note that it is relatively high in sodium, at 2541mg per serving (110% of the Daily Value).

660 kcal 33% DV
Protein Fat Carbs

Macronutrients

Protein 35g 70% DV
Total Fat 27.4g 35% DV
Carbs 69.8g 25% DV
Fiber 3.8g 14% DV
Sugar 5.1g 10% DV

Electrolytes

Sodium 2540.6mg 100% DV
Potassium 422.5mg 9% DV
Cholesterol 104.1mg 35% DV

Vitamins & Minerals

Vitamin A 401.3mcg 45% DV
Vitamin C 7.9mg 9% DV
Vitamin D 1.2mcg 6% DV
Calcium 339.9mg 26% DV
Iron 4.5mg 25% DV
Diet fit High-protein
Contains Milk Wheat/Gluten Fish

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 fresh fish instead of canned tuna?

Yes, you can use fresh cooked fish in place of canned tuna. Just be sure to flake it into smaller pieces before mixing it into the casserole. Adjust the cooking time if necessary, as fresh fish may require a bit more time to bake thoroughly.

What can I substitute for the tomato soup?

If you prefer not to use tomato soup, you can create a homemade sauce by blending canned tomatoes with herbs and spices. Alternatively, a creamy mushroom soup can be used for a different flavor profile, adding a unique twist to the casserole.

Can this recipe be made ahead of time?

Absolutely! You can prepare the casserole in advance and store it in the refrigerator for up to 24 hours before baking. Just cover it tightly with foil. When ready to bake, remove it from the fridge and let it sit at room temperature for about 20 minutes before placing it in a preheated oven.

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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