cherry tomatoes 1 1/2 cups / olive oil / salt and pepper / 500 g new potatoes (the small ones) / 1 large onion / 3 tbsp sugar / 2 tsp butter / oregano / goat cheese / 1 puff pastry sheet
Preheat the oven at 200 C, halve the tomatoes and place them skin-down on a baking sheet. Drizzle olive oil and sprinkle with salt and pepper. Place in the oven to dry for 45 minutes. Meanwhile cook the potatoes in boiling salted water for 25 minutes. Drain and let cool. trim off a bit of the top and bottom of each potato, then cut into 3 cm thick discs. Sauté the sliced onion with the olive oil for 10 minutes. Once you have prepared all the vegetables, brush a cake pan and line the bottom with a circle of parchment paper. In a small pan cook the sugar and butter on a high heat, stirring constantly with a wooden spoon to get a semi-dark caramel. Pour the caramel in the cake pan and tilt it to spread evenly over the bottom. Scatter the oregano on the caramel. Lay the potato discs close together, cut-side down, on the bottom of the pan. Gently press onions and dry tomatoes into the gaps and sprinkle generously with salt and pepper. Spread the slices of goat cheese evenly over the potatoes. Cut a puff pastry disc that is larger in diameter than the pan. Lay the pastry lid over the tart filling and gently touch the edges down around the potatoes inside the pan. Preheat the oven at 250 C, bake the tart for 25 minus, reduce the temperature to 200 C and continue baking for 15 minutes. Remove from the oven, let settle for 2 minutes. Hold an inverted plate firmly on top of the pan and carefully but briskly turn them over together, then lift off the pan.