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As the leaves turn and the air grows crisp, the culinary world shifts toward comforting flavors, making it the perfect time to explore the delightful Caramelized Onion Pumpkin Tart. This exquisite dish not only showcases the rich, earthy notes of pumpkin but also highlights the sweet and savory layers brought forth by caramelized onions. The combination creates a harmonious blend that is both inviting and satisfying, making it an ideal addition to fall gatherings, holiday meals, or cozy evenings at home.

Caramelized Onion Pumpkin Tart

Discover the warmth of fall with our Caramelized Onion Pumpkin Tart, a delightful blend of sweet and savory flavors perfect for seasonal gatherings. This versatile dish features a flaky crust filled with creamy pumpkin and rich caramelized onions, enhanced by aromatic spices. Whether served as an elegant appetizer or a comforting main course, this tart promises to impress. Try this delicious recipe that highlights the best of autumn’s bounty and enjoy the cozy flavors of the season.
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Ingredients
  

For the crust:

1 1/4 cups all-purpose flour

1/4 teaspoon salt

1/2 cup unsalted butter, chilled and diced

1/4 cup ice water

For the filling:

2 cups pumpkin puree (canned or fresh)

2 medium sweet onions, thinly sliced

2 tablespoons olive oil

2 tablespoons brown sugar

1 teaspoon dried sage

1/2 teaspoon dried thyme

1/2 teaspoon ground nutmeg

1/2 teaspoon ground cinnamon

1/2 cup heavy cream

2 large eggs

Salt and pepper to taste

1/2 cup grated Parmesan cheese (optional for extra depth of flavor)

Instructions
 

Make the crust:

    - In a mixing bowl, whisk together the flour and salt. Add the diced butter to the bowl and, using a pastry cutter or your fingertips, blend until the mixture resembles coarse crumbs with pea-sized pieces of butter remaining.

      - Gradually pour in the ice water, stirring gently until the dough begins to come together. Do not over-mix. Form the dough into a disc, wrap it in plastic wrap, and refrigerate for 30 minutes to firm up.

        Caramelize the onions:

          - Heat olive oil in a skillet over medium heat. Add the thinly sliced onions, stirring occasionally. Cook for about 15 minutes, or until they start to soften.

            - Sprinkle the brown sugar over the onions and continue cooking, stirring often, for an additional 10 minutes until the onions become golden brown and caramelized. Season with salt and pepper, then remove from heat and set aside to cool.

              Prepare the filling:

                - In a large mixing bowl, combine the pumpkin puree, heavy cream, eggs, sage, thyme, nutmeg, cinnamon, and a pinch of salt and pepper. Whisk until smooth and well blended. Gently fold in half of the caramelized onions, ensuring an even distribution.

                  Assemble the tart:

                    - Preheat your oven to 375°F (190°C).

                      - On a floured surface, roll out the chilled dough to fit a 9-inch tart pan. Carefully transfer the rolled-out dough into the pan, pressing it into the corners and trimming any excess. Use a fork to prick the bottom of the crust to prevent bubbling during baking, then pre-bake the crust for 10 minutes until lightly set.

                        - Layer the remaining caramelized onions evenly over the bottom of the pre-baked crust. Pour the pumpkin filling mixture over the top. If desired, sprinkle the grated Parmesan cheese on top for added flavor.

                          Bake the tart:

                            - Place the tart in the preheated oven and bake for 40-45 minutes, or until the filling is set and the top is just beginning to brown lightly.

                              Cool and serve:

                                - Allow the tart to cool for at least 15 minutes before slicing to help set the filling further. Serve warm or at room temperature. For a touch of freshness, garnish each slice with a sprinkle of fresh herbs like thyme or sage.

                                  Prep Time: 45 minutes | Total Time: 1 hour 30 minutes | Servings: 8

                                    - Presentation Tips: For an elegant touch, drizzle a bit of balsamic reduction around the plate or on the tart slices before serving.