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 Tuna Everything Bagel?

You need 16 ingredients. The key ingredients include: 3 cups good quality canned tuna (packed in water), drained, 1/4 cup mayonnaise, 4 cornichons, chopped, 2 tablespoons chopped fresh dill, and more.

Is Tuna Everything Bagel suitable as seafood?

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

How do I store leftover Tuna Everything Bagel?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Tuna Everything Bagel Recipe

Name: Tuna Everything Bagel
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 cups good quality canned tuna (packed in water), drained; 1/4 cup mayonnaise; 4 cornichons, chopped; 2 tablespoons chopped fresh dill; 1 tablespoon chopped fresh tarragon leaves; 2 tablespoons freshly chopped parsley leaves; 2 tablespoons capers, drained; 1 lemon, juiced; Kosher salt and freshly ground black pepper; 1/4 to 1/2 cup extra-virgin olive oil, or to taste; 2 everything bagels, sliced and toasted; 1/4 cup cream cheese; 1/2 red onion, thinly sliced crescents; 1 vine-ripened tomato, sliced; 1 seedless cucumber, sliced; 4 Bibb lettuce leaves

Try this homemade Tuna Everything Bagel recipe the whole family will love. Made with tuna, mayonnaise, cornichons and dill. Easy step-by-step instructio…

This Tuna Everything Bagel relies on simple, everyday ingredients such as mayonnaise, cornichons, chopped, chopped fresh dill and capers, drained. It comes together quickly and makes 4 servings, at about 542 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

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Tuna Everything Bagel

Tips for the best results

Variations & substitutions

My Personal Notes

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