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Summer Tuna Pasta Casserole with Fresh Lemon and Capers

4.8/5
19 reviews
Summer Tuna Pasta Casserole with Fresh Lemon and Capers
Summer Tuna Pasta Casserole with Fresh Lemon and Capers
50min Total Time
6 people Servings
Medium Difficulty
Moderate Cost
450 kcal Calories

Bright, zesty, and perfect for summer, this Summer Tuna Pasta Casserole with Fresh Lemon and Capers is a delicious twist on comfort food that will delight your taste buds.

Ingredients

6
  • 12 oz pasta (like penne or fusilli)
  • 2 cans (5 oz each) tuna in water, drained
  • 1 cup frozen peas
  • 1 cup sour cream
  • 1 cup mayonnaise
  • 1 cup shredded cheddar cheese
  • 1 tablespoon capers, drained
  • Zest and juice of 1 lemon
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • Salt and pepper, to taste
  • 1/2 cup breadcrumbs
  • 2 tablespoons olive oil
  • Fresh parsley, chopped (for garnish)

Instructions

1

Preheat your oven to 350°F (175°C).

2

Cook the pasta according to package instructions until al dente. Drain and set aside.

3

In a large mixing bowl, combine the drained tuna, frozen peas, sour cream, mayonnaise, shredded cheddar cheese, capers, lemon zest, lemon juice, garlic powder, onion powder, salt, and pepper. Mix well.

4

Add the cooked pasta to the tuna mixture and stir until fully combined.

5

Transfer the mixture to a greased 9x13-inch baking dish.

6

In a small bowl, mix the breadcrumbs with olive oil and sprinkle them evenly over the casserole.

7

Bake in the preheated oven for 25-30 minutes, or until golden and bubbly.

8

Remove from the oven and let cool for a few minutes before garnishing with fresh parsley.

Kitchen Tools

  • Large pot for boiling pasta
  • Mixing bowls
  • 9x13-inch baking dish
  • Measuring cups and spoons
  • Wooden spoon or spatula for mixing
  • Oven mitts

Chef's Tips

Ensure the pasta is cooked al dente to maintain texture in the casserole.
Feel free to add other vegetables like bell peppers or spinach for added nutrition.
You can substitute Greek yogurt for a lighter version of the sour cream.

Troubleshooting

If the casserole is too dry, add a bit more mayonnaise or sour cream before baking.
If it’s too wet, consider increasing the baking time slightly to allow for evaporation.
To ensure an even bake, mix the ingredients thoroughly before baking.

Recipe Variations

Substitute canned salmon for tuna for a different flavor.
Add cooked chicken or shrimp for another protein option.
For a spicy kick, mix in some red pepper flakes.

Healthy Alternatives

Use whole grain or gluten-free pasta for a healthier option.
Replace mayonnaise with plain Greek yogurt for a lower fat version.
Add more vegetables like broccoli or zucchini to boost fiber content.

Serving Suggestions

Serve alongside a mixed green salad dressed with a light vinaigrette.
Pair it with a side of roasted vegetables for a complete meal.
A chilled glass of iced tea makes a refreshing beverage option.

Nutrition Facts

450
Calories
25g
Protein
50g
Carbs
20g
Fat
4g
Fiber
3g
Sugar
700mg
Sodium
60mg
Cholesterol

Dietary Info

High-protein

Garnish Ideas

Chopped fresh dill or parsley adds a lovely touch.
Lemon wedges on the side can enhance presentation and flavor.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days.
You can freeze the casserole for up to 2 months; just make sure to cool it down first before freezing.

Leftover Ideas

Use leftover casserole in a sandwich or wrap for lunch.
Make a tuna salad with the leftovers, adding lettuce or spinach.
Transform it into a frittata by mixing it with beaten eggs and cooking in a skillet.

Common Mistakes to Avoid

Overcooking the pasta can lead to a mushy texture.
Not allowing the casserole to cool slightly before serving may result in a messy serving.
Forgetting to grease the baking dish can cause sticking.

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, you can prepare it ahead and refrigerate it. Just bake it before serving.

Is it possible to use fresh tuna?

Yes, you can use fresh tuna, just cook it beforehand and flake it into the mix.

Can this dish be frozen?

Absolutely! It freezes well; just make sure to cool it completely before freezing.

What can I substitute for sour cream?

You can use Greek yogurt or cottage cheese for a healthier alternative.

How do I reheat the casserole?

Reheat in the oven at 350°F (175°C) until heated through, or microwave individual servings.

Reviews

Emma
Jun 7, 2026
This casserole was a hit at my family dinner, so easy to make!
Liam
May 27, 2026
A delicious and refreshing dish perfect for summer nights.
Sophia
Jun 11, 2026
I loved the lemon and caper combination. Will make again!
Noah
Jun 19, 2026
It was good, but I think I overcooked the pasta.
Olivia
May 24, 2026
Easy to make and packed with flavor. Great for potlucks!
Mason
Jun 17, 2026
So creamy and tasty! Everyone asked for the recipe.
Ava
May 31, 2026
Great dish for using up pantry items, and very satisfying.
James
Jun 16, 2026
Tasty, but I would prefer less mayonnaise next time.
Isabella
Jun 13, 2026
Light yet filling, perfect for summer meals. Highly recommend!
Lucas
May 25, 2026
Enjoyed it! The capers added a nice salty flavor.
Mia
May 27, 2026
A true crowd-pleaser, easy to make ahead of time.
Ethan
Jun 2, 2026
This recipe is a keeper! So simple and delicious.
Charlotte
Jun 4, 2026
Good flavor, but I might add more veggies next time.
Oliver
May 23, 2026
Everyone loved it, will definitely make again.
Amelia
May 30, 2026
Fresh and flavorful! Perfect for warmer days.
Elijah
May 26, 2026
So easy to whip up; made it for my lunch prep!
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