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 Sandwiches Provencal ?

You need 12 ingredients. The key ingredients include: 1/2 cup mayonnaise, 2 tablespoons drained bottled capers, rinsed and chopped, 2 teaspoons coarse-grain mustard, 2 teaspoons anchovy paste, and more.

Is Tuna Sandwiches Provencal suitable as seafood?

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

How do I store leftover Tuna Sandwiches Provencal ?

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

Tuna Sandwiches Provencal Recipe

Name: Tuna Sandwiches Provencal
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/2 cup mayonnaise; 2 tablespoons drained bottled capers, rinsed and chopped; 2 teaspoons coarse-grain mustard; 2 teaspoons anchovy paste; 1 teaspoon tomato paste; 1/2 teaspoon black pepper; 3 tablespoons white-wine vinegar; 2 (6-oz) cans light tuna in olive oil; 4 ciabatta or kaiser rolls, halved horizontally; 1 head Boston lettuce (1/2 lb), any coarse outer leaves discarded; 2 or 3 medium tomatoes, cut into 1/3-inch-thick slices; 3 large hard-boiled eggs, cut into 1/2-inch-thick slices

Try this homemade Tuna Sandwiches Provencal recipe the whole family will love. Made with mayonnaise, capers, coarse-grain mustard and anchovy paste. Eas…

This Tuna Sandwiches Provencal relies on simple, everyday ingredients such as mayonnaise, coarse-grain mustard, anchovy paste and tomato paste. It comes together quickly and makes 4 servings, at about 796 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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Tuna Sandwiches Provencal

Tips for the best results

Variations & substitutions

My Personal Notes

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