Tuna Potato Chip Casserole is one of those nostalgic comfort foods that instantly brings back memories of family dinners and cozy nights. It’s a simple dish, but there’s something magical about the way the creamy tuna filling is topped with crunchy, salty potato chips, creating a perfect contrast of textures.

This recipe is all about convenience and flavor, making it an ideal weeknight meal when you want something filling and satisfying without much fuss.

The combination of tender pasta, hearty tuna, and the crispy chip topping gives this dish a unique twist on traditional casseroles. Plus, it’s a great way to use up pantry staples like canned tuna and condensed soup. This dish feels both indulgent and approachable, perfect for serving with a side of Caesar Salad and a glass of iced tea.

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Why I Love This Recipe?

With just a few ingredients and minimal prep, it’s a breeze to throw together.
It’s a hit with both kids and adults, especially with that crunchy potato chip topping.
You can whip this up with pantry staples and it still tastes amazing.
Swap in your favorite chips or add extra veggies to make it your own.

Top-down view of the tuna casserole in the oven, where the potato chips are turning golden brown, and the edges of the casserole are bubbling.

Tuna Potato Chip Casserole Recipe

Tuna Potato Chip Casserole is a nostalgic, comforting dish that combines creamy tuna with crunchy potato chips for the ultimate easy-to-make meal. Perfect for weeknight dinners, this casserole is quick to prepare, satisfying, and loved by all ages. You can customize it with extra veggies or enjoy it just as it is!

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Prep Time 10

Cook Time 30

Total Time 40

Course Main Course

Cuisine American

Servings 4

Calories 275 kcal

Ingredients

2 cans 5 oz each Tuna, drained
1 can 10.5 oz Cream of mushroom soup
½ cup Milk
1 cup frozen Peas optional
1 cup shredded Cheddar cheese
2 cups crushed Potato chips
½ tsp Black pepper
½ tsp Garlic powder
½ tsp Onion powder

Instructions

Preheat your oven to 350°F (175°C).
In a large bowl, combine the drained tuna, cream of mushroom soup, milk, frozen peas (if using), cheddar cheese, black pepper, garlic powder, and onion powder.
Spread the mixture evenly into a greased 9×13 baking dish. Top with crushed potato chips.
Bake for 25-30 minutes, or until bubbly and the chips are golden brown.
Let the casserole cool for a few minutes, then serve hot!