1Pulse the flour, Parmesan, sugar, salt and butter until it resembles coarse crumbs.
2Pulse until fine crumbs form. Overworking the dough can cause it to shrink during cooking and become tough.
3Shape it into a ball, flatten, and wrap it in plastic wrap. Refrigerate for at least 1 hour to allow the gluten to relax. This makes it less likely to shrink during cooking and creates a more tender crust.
4If using large tomatoes, cut them in half and then into ¼-inch slices. If using cherry tomatoes, cut them in half.
5Add the garlic and sprinkle with salt and sugar. Gently toss to coat and cover. Stand for 1 hour to draw out the excess liquid. This allows the crust to crisp during cooking.
6Then add the thyme.
7Grease and line the pizza pan with parchment paper. Roll the dough on a lightly floured countertop into a 12-inch circle and place it on the pan.
8Spread the goat cheese, leaving a 1-inch border. Top with the tomato mixture.
9Bring the edge up and over to partially cover the tomatoes, overlapping and crimping to seal. Refrigerate for 15 minutes to firm up the dough.
10Insert the wire rack into position 5.
11Once preheated, place in the oven and start the timer. Cook until the base is browned and crisp.
12Transfer to a wire rack and cool for 30 minutes.