Ingredients:
- 3-4 multicolored tomatoes, sliced
- Kosher salt
- Piment d’Espelette (to taste)
- Herbs (your choice – I go back and forth with lemon thyme and chives or herbes de Provence)
- 1 sheet packaged puff pastry, thawed (about 7 ounces)
- 1 tablespoon + Dijon mustard
- 150g Comté cheese
Directions:
Slice and remove seeds of tomatoes.
In a small bowl, combine 1 teaspoon salt, Piment d’Espelette and herbs. Use it to season the tomatoes evenly and let sit for 15 minutes, allowing the salt to draw moisture out of the tomatoes.
Heat the oven to 200º C/392º F and set a rack in the middle of the oven.
Roll out the puff pastry onto parchment paper into either a 9-by-11-inch rectangle, or pie shell trimming any uneven edges. Prick the inside with a fork every few inches, leaving a 1/2-inch border.
Place pie dish on cookie sheet (easier removal from oven). Bake shell for 10-15 minutes using pastry balls. Remove shell from oven.
Carefully strain the tomatoes, maintaining their shape. Tomatoes generate a lot of water when cooking and too much will destroy the tarte. Let tomatoes sit in strainer.
Place a layer of mustard on the puff pastry with a basting/pastry brush.
Place the cheese on top of the mustard.
Working within the border, layer the tomatoes on top of the tarte, allowing them to overlap slightly.
Transfer to a sheet pan and bake, until puff pastry is browned and puffed, roughly 25 minutes.
Serve warm or at room temperature.