Preheat oven to 200°C.

Put short pastry in your pie plate, prick with a fork.

Wash tomatoes, slice. Reserve enough slice to put on top of the tart and dice the rests.

Shredd tuna. Add egg and cream in a mixing bowl. Then incorporate tuna and diced tomatoes. Season with pepper and salt.

Pour this mix in your tart.

Place tomato slices on top to decorate the tart.

Sprinkle with Herbs de Provence and bake approximately for 40-50 min.