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close up black bowl containing creamy pasta with cheddar and tuna.
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Tuna Mac and Cheese (One Pot)

This one-pot tuna mac and cheese recipe isone of our family’s favorite weeknight recipes. You will need just a handful ofingredients and about 15 minutes of your time.
Course Main Course
Cuisine American
Keyword mac and cheese with tuna, tuna mac and cheese, tuna macaroni and cheese
Prep Time 5 minutes
Cook Time 10 minutes
Servings 4
Calories 880kcal
Author Adina

Ingredients

  • 1 lb macaroni 450 g
  • 1 2/3 cups milk 400 ml
  • 1/3 cup all-purpose flour 50 g
  • 1 tablespoon Dijon mustard
  • 2 tablespoons cream cheese
  • 9 oz sharp Cheddar about 3 cups grated/ 250 g, Note 1
  • 2 cans of tuna 6 oz/ 170 g each
  • 1 teaspoon fine sea salt to taste
  • ¼ teaspoon ground black pepper

Instructions

  • Cook pasta al dente. Drain well. Return to the pot.
  • Meanwhile, grate the cheese, stir the sauce, and drain the tuna while the pasta cooks.
  • Whisk milk, flour, mustard, salt, and pepper in a bowl.
  • Combine: Pour the sauce over the noodles. Heat gently for less than a minute stirring continuously until the sauce thickens slightly (it will happen quickly).
  • Add the grated cheese and stir until the cheese melts. Add the flaked tuna and mix gently.
  • Adjust the taste with salt and pepper and serve immediately.

Notes

  1. Don’t use pre-shredded cheese; the anti-caking agents will prevent it from melting properly.
  2. Baked tuna mac and cheese: Preheat the oven to 350 degrees Fahrenheit (180 degrees Celsius) while the noodles cook. Cook the pasta for about 2 minutes less than indicated on the package; it will continue cooking in the oven. Make the sauce and combine the ingredients as instructed. Pour the contents of the pan into a lightly buttered, large casserole dish. Sprinkle with a handful of bread crumbs. Bake for about 15-20 minutes or until golden and bubbly. Let rest for 5 minutes, then serve.

Nutrition

Calories: 880kcal | Carbohydrates: 99g | Protein: 52g | Fat: 30g | Saturated Fat: 17g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 8g | Trans Fat: 1g | Cholesterol: 116mg | Sodium: 1314mg | Potassium: 632mg | Fiber: 4g | Sugar: 9g | Vitamin A: 957IU | Vitamin C: 1mg | Calcium: 627mg | Iron: 4mg