A timeless American favorite, this classic tuna casserole is a delightful medley of tender tuna, al dente egg noodles, and a harmonious blend of savory elements. What makes this version stand out? The addition of sautéed vegetables and a crispy chip topping. Give this easy-to-follow recipe a try for a comforting and delicious meal.

Prep Time: 15 minutes
Cook Time: 25 minutes
Servings: 4
Ingredients:
- 2 cans (12 oz. each) of tuna in water, drained
- 8 oz. of wide egg noodles
- 2 tablespoons of olive oil
- 1 small onion, finely chopped
- 1 cup of frozen peas
- 1 cup of sliced mushrooms
- 1 cup of shredded cheddar cheese
- 1 cup of sour cream
- 1 cup of mayonnaise
- 1/2 cup of grated Parmesan cheese
- 1/2 teaspoon of garlic powder
- 1/2 teaspoon of dried thyme
- Salt and pepper to taste
- 1 cup of crushed potato chips
Instructions:
- Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish with cooking spray and set aside.
- Cook the egg noodles according to the package instructions until al dente. Drain and set aside.
- In a large skillet, heat olive oil over medium heat. Add finely chopped onion and cook until translucent, about 3-4 minutes.
- Add frozen peas and sliced mushrooms to the skillet. Continue cooking for an additional 3-4 minutes until mushrooms are tender.
- In a mixing bowl, combine drained tuna, cheddar cheese, sour cream, mayonnaise, grated Parmesan cheese, garlic powder, dried thyme, salt, and pepper. Ensure all ingredients are well combined.
- Gently fold the cooked egg noodles into the tuna mixture, followed by the sautéed vegetables.
- Transfer the tuna and noodle mix to the prepared baking dish. Evenly spread the crushed potato chips over the top.
- Bake in the preheated oven for 20-25 minutes until the casserole is hot and bubbly, and the potato chip topping is golden brown.
- Remove from the oven and allow the casserole to cool for a few minutes before serving.
Nutrition Facts (per serving):
- Calories: 580 kcal
- Protein: 31g
- Carbohydrates: 38g
- Fat: 34g
- Fiber: 3g
Please note that these values are estimated and may vary based on specific brands of ingredients and portion sizes.

Cooking Tips:
- For a crunchy twist, try using crushed cornflakes or panko breadcrumbs instead of potato chips as a topping.
- Customize your casserole by adding ingredients such as diced red bell pepper, sliced black olives, or a dash of hot sauce for extra flavor. Feel free to experiment with different cheese varieties for unique taste profiles.