Macaroni-Cheese-Tuna Casserole

Prep: 15 min Cook: 45 min Serves: 6 Cuisine: American

Creamy tuna casserole with cheesy macaroni, peas, and a crispy baked top, perfect for comforting family dinners or weeknight meals with a savory flavor profile.

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Ingredients

  • 4 cups cooked macaroni
  • 3 tablespoons butter, cut into pieces
  • 1.5 cups shredded sharp Cheddar cheese
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 1 cup thawed frozen peas
  • 1 can tuna, flaked
  • 1 can cream of celery soup
  • 1 3/4 cups milk
  • 2 eggs

Instructions

  1. Preheat oven to 350°F (175°C). Grease a 2-quart baking dish.
  2. In the prepared dish, combine cooked macaroni, butter, shredded cheddar, salt, pepper, peas, and flaked tuna.
  3. In a separate bowl, whisk together eggs, milk, and cream of celery soup.
  4. Pour the egg mixture over the macaroni mixture, ensuring even distribution.
  5. Sprinkle paprika on top.
  6. Bake in the preheated oven for 45 minutes or until golden brown on top.
  7. Serve hot, optionally with a tossed salad.

Tips & Substitutions

For a creamier texture, consider adding a splash of sour cream or cream cheese to the mixture. You can substitute the sharp Cheddar with Monterey Jack or Gruyère for a different flavor profile. If you're looking to enhance the dish, add some diced bell peppers or mushrooms. For a quicker version, try making a Microwave Tuna Casserole.

Serving Suggestions

Serve this hearty casserole hot, optionally garnished with fresh parsley for a pop of color. It pairs beautifully with a simple tossed salad or steamed vegetables for a balanced meal. For a seafood twist, consider serving alongside Lemon-Garlic Broiled Shrimp for a delightful contrast.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to three days. To reheat, place in the microwave or oven until heated through, adding a splash of milk if needed to maintain creaminess. This casserole can also be frozen for up to three months; just be aware that the texture may change slightly upon thawing.

Nutrition & Diet Analysis (per serving)

Each serving of Macaroni-Cheese-Tuna Casserole contains roughly 1217 calories, with 25g protein, 59g carbohydrates, and 99g fat. It is an excellent source of vitamin C (174% of the Daily Value), protein (51% of the Daily Value), and calcium (49% of the Daily Value), and a good source of potassium and iron. Note that it is relatively high in sodium, at 2115mg per serving (92% of the Daily Value).

1217 kcal 61% DV
Protein Fat Carbs

Macronutrients

Protein 25.4g 51% DV
Total Fat 99.1g 100% DV
Carbs 59.3g 22% DV
Fiber 9.4g 33% DV
Sugar 8.1g 16% DV

Electrolytes

Sodium 2114.6mg 92% DV
Potassium 895.7mg 19% DV
Cholesterol 387.2mg 100% DV

Vitamins & Minerals

Vitamin A 317mcg 35% DV
Vitamin C 156.7mg 100% DV
Vitamin D 0.4mcg 2% DV
Calcium 632.1mg 49% DV
Iron 2.9mg 16% DV
Diet fit High-protein High-fiber
Contains Milk Egg 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 a different type of pasta for this casserole?

Absolutely! While macaroni is traditional, any small pasta like shells or fusilli will work well. Just ensure to cook it al dente before mixing, as it will continue to cook in the oven.

Is there a way to make this recipe healthier?

Yes, you can use whole wheat pasta for added fiber and substitute low-fat cheese and milk to reduce calories. Adding more vegetables, such as spinach or broccoli, can also enhance the nutrition without compromising flavor.

Can I prepare this casserole ahead of time?

Yes, you can assemble the casserole a day in advance and refrigerate it until ready to bake. Just allow it to sit at room temperature for about 20-30 minutes before placing it in the oven to ensure even cooking.

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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