Burst Tomato Galette With Corn And Zucchini Recipes

Steps:

• Preheat oven to 375 degrees. Arrange tomatoes, cut-sides up, on a parchment-lined rimmed baking sheet; season with kosher salt. Roast until tomatoes shrink and collapse slightly, about 1 hour. Let cool completely.
• Meanwhile, pulse 1 3/4 cups flour, sugar, 3/4 teaspoon kosher salt, and 1/4 teaspoon pepper in a food processor until combined. Add cubed butter, Parmigiano-Reggiano, and 1/2 cup Gruyère; pulse until mixture resembles coarse meal, about 10 seconds. Drizzle 3 tablespoons ice-cold water evenly over mixture; pulse until it holds together when pressed between your fingers. (Dough should not be wet or sticky; if too dry, pulse in more water, 1 tablespoon at a time.) Shape into a disk, wrap in plastic, and refrigerate until firm, about 1 hour.
• Melt remaining 2 tablespoons butter in a saucepan over medium heat; bring to a simmer. Add garlic and thyme; cook until fragrant, about 1 minute. Stir in remaining 1 tablespoon flour; cook until nutty and golden, about 2 minutes more. Add milk, return to a simmer, and cook, stirring occasionally, until reduced and thickened slightly, about 5 minutes. Remove from heat. Add remaining 3/4 cup Gruyère and mustard; whisk until smooth. Stir in 1/2 teaspoon kosher salt and 1/4 teaspoon pepper. Let cool completely, about 30 minutes.
• On a lightly floured sheet of parchment, roll out dough to a 14-inch round. Spread cheese sauce evenly over dough, leaving a 2-inch border. Scatter half of corn evenly over sauce, then scatter zucchini evenly over corn. Top with roasted tomatoes, cut-sides up, and sprinkle with remaining corn. Season with flaky salt and pepper. Fold edges of dough up over vegetables, then brush dough with beaten egg. Transfer galette on parchment to a baking sheet.
• Bake until crust is golden brown and set on bottom, and vegetables are tender and golden brown in places, 1 hour, 10 minutes to 1 hour, 20 minutes (if crust is browning too quickly, tent with foil). Transfer on parchment to a wire rack. Let cool until warm but no longer hot (about 30 minutes), or completely, before slicing and serving.

Steps:

• For the pastry: Whisk-stir the flour and salt in a large bowl. Sprinkle bits of the butter over the dough and, using a pastry blender or your fingertips, work it into the flour until the mixture resembles coarse meal, with the biggest pieces of butter the size of tiny peas. In a small bowl, stir together the yogurt or sour cream, lemon juice and about 1/4 cup water and add this to the butter-flour mixture. With your fingertips or a wooden spoon, mix in the liquid until large lumps form. Pat the lumps into a ball. Wrap with plastic and refrigerate for 1 hour, or up to 2 days.
• For the filling: Get down the saute pan with the lid. If you don't have one, any large lid will do. Add the olive oil, tomatoes, salt and a pinch of red pepper flakes (if that's your thing) to your saute pan, then cover and heat over high heat. Roll the tomatoes around from time to time so that they'll cook evenly. In a few minutes, you'll hear some putts and pops as the tomatoes burst a little. When most have, remove the lid, turn the heat down to medium and add the zucchini chunks. Saute until they soften, about 2 minutes. Add the corn and cook 1 minute. Add the scallions, just stirring them in, then turn off the heat. Adjust the seasonings if needed. Transfer the mixture to a large plate and spread it out so that it will cool faster. (You want it cooled to at least lukewarm before assembling the galette.)
• Assemble the galette: Preheat the oven to 400 degrees F.
• On a floured counter, roll the dough out into a 12-inch round (it really doesn't need to be perfectly shaped). Transfer to a parchment-lined baking sheet; I like to fold my dough gently, without creasing, in quarters, then unfold it onto the baking sheet. Sprinkle the tomato-zucchini-corn mixture with half of the Parmesan and spoon the mixture into the center of the dough, leaving a 2-inch border. If any liquid has puddled in the plate, try to leave it there as you spoon. Sprinkle with almost all of the remaining Parmesan, leaving a pinch or two behind for the crust. Fold the border over the filling, pleating the edge to make it fit. The center will be open. Brush the crust with the egg yolk glaze. Sprinkle the glaze with the last pinches of Parmesan.
• Bake until puffed and golden brown, 30 to 40 minutes. Remove from the oven and let stand for 5 minutes, then slide the galette onto a serving plate.

Steps:

• Slice the kernels off the corn cobs and transfer to a large mixing bowl. Combine with the tomatoes and red onion. Make a dressing of the olive oil mustard and vinegar and season to taste with salt and pepper. Add the dressing to the vegetables and toss; marinate overnight. Right before serving, combine the zucchini with the rest of the ingredients; transfer them to a platter lined with lettuce and garnish with pitted olives.