Tuna Macaroni Casserole

Prep: 10 min Cook: 10 min Serves: 4 Cuisine: American

Tuna macaroni casserole is a comforting dish that combines creamy macaroni and cheese with savory tuna and the bright flavor of pimentos. Perfect for busy weeknights or as a potluck favorite, this dish is both satisfying and simple to prepare.

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Ingredients

  • 1 box macaroni and cheese
  • 1 can tuna, drained
  • 1 small jar pimentos
  • 1 medium onion, chopped

Instructions

  1. Prepare macaroni and cheese as directed.
  2. Add drained tuna, pimento, and onion.
  3. Mix.
  4. Serve hot or cold.

Tips & Substitutions

To enhance flavor, consider adding a sprinkle of garlic powder or a dash of hot sauce to the mix. If you don't have pimentos, diced bell peppers or jalapeños can be great substitutes. For a creamier texture, you can blend in a small container of sour cream or Greek yogurt. This dish is versatile and can be adapted to suit your taste preferences, similar to classic seafood recipes.

Serving Suggestions

Tuna Macaroni Casserole is delightful served alongside a crisp green salad or garlic bread for a complete meal. You can also pair it with a side of steamed vegetables or coleslaw for added freshness. For a fun twist, top each serving with crushed potato chips for extra crunch, making it reminiscent of classic American recipes.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, add a splash of milk to keep the macaroni creamy and prevent it from drying out. You can reheat it in the microwave or bake it in the oven at 350°F until warmed through, ensuring it remains delicious.

Nutrition & Diet Analysis (per serving)

Each serving of Tuna Macaroni Casserole contains roughly 132 calories, with 8g protein, 14g carbohydrates, and 5g fat. It is a good source of protein (15% of the Daily Value).

132 kcal 7% DV
Protein Fat Carbs

Macronutrients

Protein 7.6g 15% DV
Total Fat 5.1g 6% DV
Carbs 14.2g 5% DV
Fiber 0.9g 3% DV
Sugar 1.7g 3% DV

Electrolytes

Sodium 269.3mg 12% DV
Potassium 95.5mg 2% DV
Cholesterol 11mg 4% DV

Vitamins & Minerals

Vitamin A 9.8mcg 1% DV
Vitamin C 0.4mg
Vitamin D 0.3mcg 2% DV
Calcium 33.3mg 3% DV
Iron 1mg 6% DV
Diet fit Low-carb Under 400 cal
Contains Milk 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 instead of macaroni?

Yes, you can substitute macaroni with any pasta shape you prefer, such as shells or penne. Just ensure to adjust the cooking time according to the type of pasta you choose. This flexibility allows you to customize the dish to your liking while keeping the same delicious flavor.

Is this casserole suitable for freezing?

While it's best enjoyed fresh, you can freeze the casserole before baking. Cover it tightly with plastic wrap and aluminum foil to prevent freezer burn. When ready to eat, thaw in the refrigerator overnight and bake until heated through. Note that the texture may change slightly after freezing, but it will still be tasty.

How can I make this dish healthier?

To make a healthier version, consider using whole grain macaroni and low-fat cheese. You can also add more vegetables, such as spinach or broccoli, to boost the nutritional value. Additionally, using canned tuna packed in water instead of oil can reduce the fat content while still providing protein.

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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