Doritos Tuna Noodle Casserole

Course: Dinner, Dinner Casserole
Cuisine: American
Keyword: Casserole, Cheesy, Creamy, Dinner, Easy, Noodles
Prep Time: 10 minutes
Cook Time: 1 hour
Total Time: 1 hour 10 minutes
Servings: 6
Calories: 84 kcal
Author: Shauna | The Best Blog Recipes
The best Tuna Noodle Casserole Recipe using Doritos Cool Ranch Chips! This recipe is delicious!


  • 1 regular sized package of egg noodles
  • 1 can cream of mushroom soup
  • 1 7 oz can Albacore Tuna canned in water
  • 1/2 - 3/4 can full of milk add more or less depending on how creamy you want it, I like it creamy
  • 1/2 teaspoon salt
  • 1/2 teaspoon ground black pepper
  • 1 12 oz package frozen peas
  • 1/2 of a "large" block of Velveeta Cheese cut into slices
  • 1/2 bag of crushed Cool Ranch Doritos


  1. Boil the egg noodles per package directions.
  2. In a small sauce pan boil your peas per package directions.
  3. In a large bowl combine your cream of mushroom soup, albacore tuna, milk, salt and ground pepper. Add more milk to make creamier if the mixture seems a little thick.
  4. Drain your noodles& peas and add them to the soup mixture and stir well.
  5. Place combined mixture into a 9x13 casserole dish and top with your Velveeta slices. Make sure the entire casserole is pretty much covered with cheese.
  6. Crush your Doritos and spread them evenly over the top of the cheese.
  7. Cover with foil and cook at 375° for 30 minutes. Remove the foil and continue to cook until the cheese is bubbling (about 15 additional minutes) on the sides and the Doritos start to brown slightly.

Recipe Notes

Depending on how thick you cut your cheese it may take more or less time to cook. I usually pull the casserole out of the oven at 45 minutes of cooking and check the cheese in the very middle of the casserole with a fork to make sure that it's melted. Sometimes it's not and it goes back in and gets checked every 5 minutes until it's ready.

Nutrition Facts
Doritos Tuna Noodle Casserole
Amount Per Serving
Calories 84
% Daily Value*
Cholesterol 13mg4%
Sodium 293mg13%
Potassium 217mg6%
Carbohydrates 9g3%
Fiber 3g13%
Sugar 3g3%
Protein 10g20%
Vitamin A 490IU10%
Vitamin C 24.6mg30%
Calcium 22mg2%
Iron 1.5mg8%
* Percent Daily Values are based on a 2000 calorie diet.