Tomato and mustard tart with tuna

Name: Tomato and mustard tart with tuna
Prep time: 20 min
Cook time: 25 min
Total time: 45 min
Yield: 4
Ingredients: 20 ml olive oil; 30 g Dijon mustard; 1 rouleau all-butter puff pastry; 160 g drained canned tuna in water; 500 g tomatoes

Savoury tart
Oven-baked

Tomatoes and Dijon mustard on all-butter puff pastry, with tuna.

Active time20 min

Cooking25 min

Total45 min

Add to my week

Loading your week…

Ingredients

500 g tomatoes
20 ml olive oil
30 g Dijon mustard
1 roll of all-butter puff pastry
160 g drained canned tuna in water

Preparation

Step completed · 1
Preheat the oven to 200 degrees Celsius. Wash the tomatoes, cut them into thin rounds and pat them dry. Unroll the pastry with its paper onto a baking tray and prick the centre with a fork.
Step completed · 2
Spread the mustard over the pastry, leaving a border of 2 centimetres. Arrange the tomatoes on top and pour over the oil. Prepare 160 g drained canned tuna in water. Drain and flake the tuna. Add everything to the dish.
Step completed · 3
Bake for 25 minutes, until the underside and edges of the pastry are golden. Serve hot or warm.

Allergens

Fish
Gluten
Milk
Mustard

Variations

French
Tomato and mustard tart
Tomatoes and Dijon mustard on all-butter puff pastry, with olive oil and without basil.
15 min active time
French
Tomato and mustard tart with basil
A puff pastry tart with tomatoes and Dijon mustard, finished with fresh basil after baking.
20 min active time
Tomato and mustard tart with black olives
Tomatoes and Dijon mustard on all-butter puff pastry, with black olives.
20 min active time
Tomato and mustard tart with goat’s cheese
Tomatoes and Dijon mustard on all-butter puff pastry, with goat’s cheese.
20 min active time

View all

Sources and credits

Photo: Au Menu — created with ImageGen at Roch’s request · Editorial permission from Roch for Au Menu; OpenAI terms

Au Menu · AI-generated illustration