Best Caramelized Onion Cheese Squares Recipes

BLUE CHEESE AND CARAMELIZED-ONION SQUARES

Steps:

• For crust:
• Preheat oven to 425°F. Mix flour, baking powder, and salt in medium bowl to blend. Make well in center of dry ingredients. Whisk milk, olive oil, and melted butter in liquid measuring cup to blend. Slowly pour milk mixture into well in dry ingredients, stirring until just blended and smooth. Roll out dough on lightly floured surface to 10x13-inch rectangle. Transfer dough to rimmed baking sheet. Re-form dough into 10x13-inch rectangle (dough will shrink when moved). Pierce dough all over with fork. Let dough rest while preparing topping.
• For topping:
• Melt butter with oil in large skillet over high heat. Add onions. Cook until onions are soft and beginning to brown, stirring frequently, about 10 minutes. Add rosemary, sugar, and salt. Season onions to taste with pepper. Reduce heat to medium. Continue to cook until onions are soft and dark brown, stirring frequently, about 20 minutes; cool.
• Spread onion mixture evenly over dough. Sprinkle with cheese. Bake until crust is golden and cheese is bubbling, about 20 minutes. Let cool. Cut into squares and serve.

CARAMELIZED ONION & CHEESE SQUARES

Steps:

• Preheat the oven to 425°F.
• To make the crust:.
• In a medium bowl, stir together the flour, baking powder, and salt. Make a well in the center of the mixture.
• In a measuring cup, whisk together the milk, olive oil, and melted butter. Slowly pour the milk mixture into the well, stirring until just blended and the mixture comes together into a rough mass.
• Turn out the dough onto a lightly floured work surface and roll out into a 10-by-13-inch rectangle.
• Transfer the dough to a baking sheet/tray. Pierce the dough all over with a fork.
• To make the topping:
• In a large skillet over medium heat, melt the butter with the olive oil. Add the onions and cook, stirring frequently, until softened and lightly browned, about 10 minutes.
• Add the thyme, sugar, and salt and pepper to taste, reduce the heat to low, and cook, stirring frequently, until the onions are soft and caramelized, about 20 minutes.
• Spread the onion mixture evenly over the dough.
• Sprinkle with the cheeses, cut into squares with a pizza wheel or a sharp knife, and bake until the crust is golden and the cheese is bubbling, about 20 minutes.
• Transfer to a wire rack and let cool a bit on the pan. Serve warm or at room temperature.

CARAMELIZED ONION & CHEESE SQUARES

Steps:

• Preheat the oven to 425°F. To make the crust: In a medium bowl, stir together the flour, baking powder, and salt. Make a well in the center of the mixture. In a measuring cup, whisk together the milk, olive oil, and melted butter. Slowly pour the milk mixture into the well, stirring until just blended and the mixture comes together into a rough mass. Turn out the dough onto a lightly floured work surface and roll out into a 10-by-13-inch/25-by-33-cm rectangle. Transfer the dough to a baking sheet/tray. Pierce the dough all over with a fork. To make the topping: In a large skillet over medium heat, melt the butter with the olive oil. Add the onions and cook, stirring frequently, until softened and lightly browned, about 10 minutes. Add the thyme, sugar, and salt and pepper to taste, reduce the heat to low, and cook, stirring frequently, until the onions are soft and caramelized, about 20 minutes. Spread the onion mixture evenly over the dough. Sprinkle with the cheeses, cut into squares with a pizza wheel or a sharp knife, and bake until the crust is golden and the cheese is bubbling, about 20 minutes. Transfer to a wire rack and let cool a bit on the pan. Serve warm or at room temperature.