4 heirloom tomato tart puff Recipes

heirloom tomatoes, cored, light brown sugar, salt, all-purpose flour , for dusting, chilled all-butter puff pastry, freshly grated parmigiano-reggiano cheese, unsalted butter, cut into small cubes, chopped basil

frozen puff pastry, thawed, egg white, tomatoes (heirloom in different colors), whole grain mustard, sea salt, shallot, thinly sliced and slices separated into rings, chopped fresh thyme

garlic cloves, peeled, olive oil, red heirloom plum tomatoes , halved lengthwise, yellow heirloom plum tomatoes , halved lengthwise, coarse kosher salt, ground black pepper, sheet frozen puff pastry (half of 17.3-oz package), thawed, grated gruyere cheese (about 4 oz), divided, chopped fresh thyme, chopped fresh rosemary