Easy Tuna Noodle Casserole With Cheddar Cheese

By
Diana Rattray
Diana Rattray
Diana Rattray
Southern-cuisine expert and cookbook author Diana Rattray has created more than 5,000 recipes and articles in her 20 years as a food writer.
Learn about The Spruce Eats' Editorial Process
Updated on 05/23/24
Tested by
Colleen Graham
Photo of Colleen Graham
Tested by Colleen Graham
Freelance writer and cocktail book author Colleen Graham is a seasoned mixologist who loves sharing her knowledge of spirits and passion for preparing drinks.
Learn about The Spruce Eats' Editorial Process
Prep: 20 mins
Cook: 20 mins
Total: 40 mins
Servings: 6 servings

A classic American dish, tuna noodle casserole is always a favorite family meal. This simple recipe is a great way to switch up your weeknight dinner routine and make good use of a few pantry staples. Not only is it quick and delicious, but it's easy on the budget, too.

Easy tuna noodle casserole in a white dish with a serving spoon

​The Spruce Eats / Diana Chistruga 

Glass Bakeware Warning

For premade casseroles or leftovers that are in a glass baking dish and have been refrigerated, do not place them directly into a hot oven as the glass can shatter. Instead, place any cold glass bakeware into a cold oven to warm up while it preheats. Or allow the bakeware to rest outside of the fridge for 30 minutes to reach room temperature while the oven preheats.

This cheesy tuna noodle casserole is a nostalgic recipe that many adults remember from their childhood. It's easy to swap out ingredients to suit your tastes and what you have handy in your pantry. For instance, you can make egg noodles or use shells, macaroni, spaghetti, or almost any pasta instead. It works with different types of condensed cream soup or canned or frozen mixed vegetables as well. Serve tuna noodle casserole with a green vegetable like steamed green beans or sautéed broccoli or a green salad like a wedge salad for a complete meal.

How Do You Keep Tuna Casserole From Drying Out?

Since all of the ingredients added to tuna noodle casserole are already cooked, you're baking it just long enough to warm everything through and crisp the top. Don't overbake or the casserole will dry out. In this recipe, milk is added to help keep the mixture moist as it cooks.

What You'll Need to Make This Tuna Noodle Casserole Recipe
A Great Casserole Dish
A Nice Colander
A Handy Dandy Box Grater

"A basic tuna casserole that brings back fond childhood memories and creates an enjoyable family meal. It’s an inexpensive dinner with easy-to-find ingredients and clear instructions for preparing a quick weeknight meal. Also, it’s a recipe you can adapt to whatever you have in the pantry." —Colleen Graham

Easy tuna noodle casserole on a white plate
A Note From Our Recipe Tester

Ingredients

  • Cooking spray, or unsalted butter, for greasing

  • 12 ounces medium egg noodles, cooked and drained

  • 2 (10.75-ounce) cans condensed cream of mushroom soup

  • 2 cups cooked green peas

  • 1 1/2 cups sharp cheddar cheese

  • 2 (6-ounces) cans tuna, drained and flaked

  • 1/2 cup milk

  • salt, to taste

  • Freshly ground black pepper, to taste

  • 1 cup soft breadcrumbs

  • 2 tablespoons unsalted butter, melted

Steps to Make It

  1. Gather the ingredients. Preheat the oven to 350 F.

    Ingredients gathered for tuna noodle casserole

    ​The Spruce Eats / Diana Chistruga

  2. Spray a 2 1/2- to 3-quart casserole dish with cooking spray.

    Greased white casserole dish

    ​The Spruce Eats / Diana Chistruga

  3. Combine 12 ounces medium egg noodles (cooked and drained), 2 (10.75 ounces) cans condensed cream of mushroom soup, 2 cups cooked peas, 1 1/2 cups sharp cheddar cheese, 2 (6-ounce) cans tuna (drained and flaked), and 1/2 cup milk. Add salt and freshly ground black pepper to taste. Spoon into the prepared baking dish.

    Noodles, tuna, cheese and peas in white casserole dish

    ​The Spruce Eats / Diana Chistruga

  4. In a small bowl, toss 1 cup soft breadcrumbs with 2 tablespoons melted unsalted butter and sprinkle over the top of the casserole.

    Tuna noodle casserole with buttered breadcrumbs on top

    ​The Spruce Eats / Diana Chistruga

  5. Bake for 15 to 20 minutes until hot and bubbly and the breadcrumbs are browned. Serve and enjoy.

    Baked tuna noodle casserole

    ​The Spruce Eats / Diana Chistruga

How to Store and Freeze Tuna Casserole

This tuna noodle casserole can be stored in the fridge for up to a day before baking or frozen and eaten up to three months later:

  • Make sure to cook the pasta al dente when preparing to freeze.
  • Follow the recipe as written, leaving off the buttered breadcrumbs. Do not bake. Wrap tightly and place in the fridge or freeze.
  • When ready to bake, add the buttered breadcrumbs. If baking from the fridge, add about 5 to 10 minutes to the cooking time. When baking from frozen, do not defrost. The casserole will take about twice as long to cook (40 minutes).

Feeling Adventurous? Try This:

  • Try other toppings - Top the casserole with French fried onions, crumbled cheese crackers, or crumbled potato chips. Omit the soft breadcrumbs and melted butter.
  • Mix up the veggies - Instead of peas, use 2 cups of cooked peas and carrots or mixed vegetables. Add some sliced sautéed mushrooms or onions to the casserole mixture.
  • Jazz up the flavor - Add an Italian seasoning blend or a combination of dried oregano, basil, and garlic. Paprika is an excellent addition as well.
  • Try a different soup - Use cream of celery soup instead of cream of mushroom soup or one can of each.
  • Make a homemade base - Omit the soup and milk, replacing them with about 2 1/2 to 3 cups of thickened white sauce. 
  • No tuna? No problem - This recipe is also a good use for canned chicken and cream of chicken soup. Or cook and shred a couple of boneless chicken breasts.
Nutrition Facts (per serving)
681 Calories
35g Fat
50g Carbs
41g Protein
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Nutrition Facts
Servings: 6
Amount per serving
Calories 681
% Daily Value*
Total Fat 35g 45%
Saturated Fat 17g 85%
Cholesterol 117mg 39%
Sodium 1604mg 70%
Total Carbohydrate 50g 18%
Dietary Fiber 5g 18%
Total Sugars 12g
Protein 41g
Vitamin C 8mg 39%
Calcium 634mg 49%
Iron 3mg 19%
Potassium 627mg 13%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)