Best 7 Caramelized Onion Walnut And Gorgonzola Tart Recipes

CARAMELIZED ONION TART

Steps:

• Thaw the pastry sheet at room temperature for 40 minutes or until it's easy to handle. Heat the oven to 400 degrees F. Line a baking sheet with parchment paper or spray with vegetable cooking spray.
• Heat the oil in a 12-inch skillet over medium heat. Add the onion and cook for about 15 minutes or until golden, stirring often. Season to taste and let cool.
• Unfold the pastry sheet on a lightly floured surface. Roll into a 12-inch square. Place on the prepared baking sheet. Brush the edges of the square with water. Fold over the edges 1/2 inch on all sides, pressing firmly with a fork to form a rim. Prick the pastry thoroughly with a fork.
• Spread the onion mixture over the pastry crust. Top with the gruyere and parmesan cheeses and sprinkle with the chives.
• Bake for 20 minutes or until golden and bubbly. Cool for 5 minutes on a wire rack. Cut into approximately 3 x 2-inch rectangles. Serve warm.

CARAMELIZED ONION TARTLETS

Steps:

• Preheat the oven to 375 degrees F (190 degrees C).
• Heat butter in a skillet over medium heat and stir in onion. Pour in red wine to cover the bottom of the pan and sprinkle with sugar. Cook and stir until onions are tender and translucent, 10 to 15 minutes.
• Combine heavy cream, mozzarella cheese, cayenne pepper, salt, and black pepper in a bowl. Stir into onion mixture.
• Cut pie crusts into 3-inch circles using a cookie cutter. Place circles into the bottom of 12 muffin cups in a muffin tin.
• Spoon onion mixture evenly on top of the tart crusts.
• Bake in the preheated oven until a toothpick inserted into the centers comes out clean, about 20 minutes. Let cool 10 minutes before popping tartlets out of the muffin tin.

LITTLE ONION TARTS WITH GORGONZOLA AND WALNUTS

Steps:

• Make the pastry: Put flour and salt in a mixing bowl. Add half the butter and work it into the flour until it resembles damp sand. Add the rest of the butter cubes, the ice water and lemon juice and mix just until the dough comes together. (There will be little chunks of butter in the dough - this makes the pastry flaky.) Form dough into a disk shape, wrap in plastic and flatten to a 1-inch thickness. Refrigerate for at least an hour, or up to a day in advance.
• Make the topping: Put olive oil in a cast-iron skillet over medium-high heat. Add onions and brown for about 5 minutes, stirring. Season generously with salt and pepper. Turn heat to medium and cook until onions are soft and well browned, about 10 minutes. Let cool to room temperature. Heat oven to 425 degrees.
• Roll out pastry to about 1/8 inch thickness. Using a cookie cutter or a glass, cut out 2-inch rounds and move them to a plate. Once you've filled the plate, transfer to the refrigerator. Reroll the scraps and continue to cut rounds, chilling as you go. You should have 24 pieces.
• Line 2 baking pans with parchment and lay 12 pastry rounds on each. Put about 1 tablespoon of the caramelized onions on each round, followed by a piece of Gorgonzola. Top each with walnut pieces. Sprinkle with a small pinch of chopped rosemary.
• Transfer to oven; bake for 10 to 15 minutes, until lightly browned. Sprinkle each tart with chives, and a speck of fleur de sel, if using. Serve warm or at room temperature.

CARAMELIZED ONION AND GORGONZOLA PIZZA

Steps:

• In a large saute pan, melt butter over medium heat. Saute onions in butter until the onions are soft and dark brown, approximately 25 minutes. Stir in sugar, and continue cooking for 1 or 2 more minutes.
• Preheat oven to 425 degrees F (220 degrees C).
• Grease a pizza pan or cookie sheet, and press out the dough to desired thickness. Spread onions evenly over the dough, and top with crumbled Gorgonzola.
• Bake for 10 to 12 minutes, or until done.

OVEN-BAKED PIZZA WITH CARAMELIZED ONIONS, GORGONZOLA, AND WALNUTS

Steps:

• Heat oil in a 12-inch heavy skillet over medium heat until it shimmers, then cook onions with 1/2 teaspoon salt and 1/4 teaspoon pepper, covered, stirring occasionally, until golden, 15 to 20 minutes. Transfer to a small bowl and keep warm, covered.
• Put a large heavy baking sheet (17 by 14 inches) on lowest rack of oven, then preheat oven to 500°F.
• Meanwhile, roll out dough on a lightly floured surface with a floured rolling pin, stretching corners with your hands to form a 16- by 13-inch rectangle. (Dough will be easier to roll out as it warms.) Transfer to a large tray lined with sheet of parchment paper. Lightly prick dough all over with a fork, then slide dough (on parchment) from tray onto hot baking sheet.
• Bake until top is puffed and pale golden in patches, about 10 minutes. (Prick any large bubbles with a fork and flatten.) Remove crust from oven and leave oven on.
• Sprinkle crust evenly with cheese, walnuts, and parsley. Bake pizza until edge of crust is deep golden, cheese is bubbling and golden in patches, and underside is golden brown, 2 to 4 minutes. Serve immediately.

GORGONZOLA AND CARAMELIZED ONION APPETIZER

Steps:

• Melt butter in 7-inch skillet over medium heat. Cook onions, brown sugar and vinegar in butter 20 to 25 minutes, stirring frequently, until onions are golden brown.
• Set oven control to broil. Place baguette slices on ungreased cookie sheet. Broil with tops 4 to 6 inches from heat 1 to 2 minutes or until lightly toasted.
• Spoon about 1 teaspoon caramelized onions evenly onto each baguette slice. Sprinkle with 1/2 teaspoon of the cheese. Broil about 1 minute or until cheese is melted.

CARAMELIZED-ONION AND GORGONZOLA GRILLED PIZZA

Steps:

• Heat 1/4 cup oil in a 12-inch heavy skillet over medium-low heat until it shimmers, then cook onions with 1/2 tsp salt and 1/4 tsp pepper, covered, stirring occasionally, until golden, 15 to 20 minutes. Transfer to a small bowl and keep warm, covered.
• Prepare a grill for direct-heat cooking over low charcoal (medium heat for gas).
• Stretch dough into a roughly 12- by 10-inch rectangle on a large baking sheet and brush with 1 Tbsp oil.
• Bring dough, onions, cheese, nuts, parsley, and remaining Tbsp oil to grill area.
• Oil grill rack, then put dough, oiled side down, on grill and brush top with remaining Tbsp oil. Grill, covered, until underside is golden brown, 1 1/2 to 3 minutes.
• Using tongs, return crust to baking sheet, turning crust over (grilled side up). Sprinkle evenly with onions, cheese, nuts, and parsley. Slide pizza from sheet onto grill and grill, covered, until underside is golden brown and cheese is partially melted, about 3 minutes. Transfer to a cutting board and cut into pieces.