How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Classic Tuna Salad?

You need 8 ingredients. The key ingredients include: 2 6-ounce cans solid water-packed tuna, 1/2 cup mayonnaise, preferably homemade, 1/2 cup finely diced celery, 3 tablespoons finely diced red onion, and more.

Is Classic Tuna Salad suitable as seafood?

Yes, Classic Tuna Salad falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Classic Tuna Salad?

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

Classic Tuna Salad Recipe

Name: Classic Tuna Salad
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 6-ounce cans solid water-packed tuna; 1/2 cup mayonnaise, preferably homemade; 1/2 cup finely diced celery; 3 tablespoons finely diced red onion; 3 tablespoons finely minced red bell pepper; 2 tablespoons drained capers; 2 teaspoons lemon juice; Kosher salt and freshly ground black pepper to taste

Fresh, crisp and full of flavor — this Classic Tuna Salad is a must-try. Made with water, mayonnaise, celery and red onion. Easy step-by-step instructio…

This Classic Tuna Salad relies on simple, everyday ingredients such as cans solid water-packed tuna, finely diced celery, finely diced red onion and drained capers. It comes together quickly and makes 4 servings, at about 276 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Servings: persons

2 6-ounce cans solid water-packed tuna
1/2 cup mayonnaise, preferably homemade
1/2 cup finely diced celery
3 tablespoons finely diced red onion
3 tablespoons finely minced red bell pepper
2 tablespoons drained capers
2 teaspoons lemon juice
Kosher salt and freshly ground black pepper to taste

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Quick Info

Servings
4 servings
Calories
276 kcal
Category
Seafood

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