The Perfect Tuna Noodle Casserole Recipe
A creamy, classic tuna noodle casserole made with tender egg noodles, rich mushroom sauce, and hearty albacore tuna. Finished with a crunchy potato chip topping, this cozy, nostalgic dinner is easy to make and always comforting.
Print
Pin
Servings: 6
Notes
Ingredients
- 12 ounces wide egg noodles (not extra wide), cooked slightly under al dente (about 2 minutes less than package directions)
- 1/2 cup yellow onion, diced
- 2 tablespoons butter
- 1 (12-ounce) can solid white albacore tuna in water, thoroughly drained
- 2 cans (10.5 ounces each) condensed cream of mushroom soup (or homemade equivalent)
- 1/3 cup mayonnaise (such as Hellmann’s; avoid Miracle Whip)
- 1/3 cup sour cream
- 1/3 cup milk
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1 cup shredded cheddar cheese
- 1 cup peas
- 1 cup crushed potato chips
Instructions
- Heat the oven to 350°F. Lightly coat a 9×13-inch baking dish with nonstick cooking spray. Cook the egg noodles according to package directions, reducing the cooking time by about 2 minutes so they remain slightly firm. Drain well and set aside.
- In a skillet over medium to medium-high heat, melt the butter. Add the diced onion and cook until softened and translucent, stirring occasionally.
- In a large mixing bowl, combine the cream of mushroom soup, mayonnaise, sour cream, milk, salt, and pepper. Stir in the cooked onions along with the melted butter from the skillet until smooth.
- Add the drained tuna, peas, and shredded cheddar cheese to the bowl and mix until evenly distributed. Gently fold in the prepared egg noodles until everything is well combined.
- Transfer the mixture to the prepared baking dish and spread it out evenly. Sprinkle the crushed potato chips over the top.
- Place the casserole on the center rack of the oven and bake uncovered for about 30 minutes, or until heated through. Remove from the oven and serve warm.
- Serve with a lemon wedge on the side for a bright finish
- Leave out the onion or peas if preferred
- Add sautéed celery for extra crunch
- Swap the potato chips for breadcrumbs, French-fried onions, or additional cheddar cheese
- Replace cream of mushroom soup with cream of chicken, or use a combination with cream of celery
- Adjust seasonings or add spices to suit your taste
- Substitute cooked chicken if tuna isn’t your favorite