Tuna Pasta Salad
Tuna Pasta Salad is a creamy, satisfying, and protein-packed dish made with tender pasta, flaky tuna, crisp veggies, and a tangy dressing. It’s perfect for picnics, potlucks, or easy lunches!
Prep Time 10 minutes mins
Cook Time 10 minutes mins
Total Time 20 minutes mins
Course Main Course, Side Dish
Cuisine American
Servings 6
Calories 350 kcal
- 8 oz about 2½ cups pasta (elbow, rotini, or shells)
- 2 5 oz cans tuna in water, drained and flaked
- ½ cup mayonnaise
- 2 tablespoons plain Greek yogurt or sour cream
- 1 tablespoon Dijon mustard
- 1 cup celery diced
- ½ cup red onion finely chopped
- ½ cup sweet pickle relish optional
- 1 tablespoon lemon juice
- Salt and pepper to taste
- Fresh parsley for garnish (optional)
Cook pasta according to package instructions until al dente. Drain and rinse under cold water to stop cooking.
In a large bowl, whisk together mayonnaise, Greek yogurt (or sour cream), Dijon mustard, lemon juice, salt, and pepper.
Add the pasta to the bowl along with tuna, celery, red onion, and relish (if using).
Toss everything gently until well combined and evenly coated in the dressing.
Chill for at least 30 minutes for flavors to meld, or serve immediately.
Garnish with fresh parsley before serving, if desired.
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For a lighter version, use low-fat mayo or increase the amount of Greek yogurt.
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Add-ins like peas, hard-boiled eggs, or cherry tomatoes work well too.
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Best served chilled, but leftovers can be stored in the fridge for up to 3 days.
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Great make-ahead option for meal prep or gatherings.