Savory > Tart > Onion Tarts

Acidino and Caramelized Onion Tart Recipe

Ingredients with Measurements:
- 1 pre-made pie crust
- 2 tablespoons olive oil
- 2 large onions, thinly sliced
- 1 tablespoon balsamic vinegar
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 cup Acidino cheese, crumbled
- 3 eggs
- 1/2 cup heavy cream
- 1/4 cup milk
- 1/4 teaspoon nutmeg

Special equipment needed:
- 9-inch tart pan
- Rolling pin
- Parchment paper
- Pie weights or dried beans

Step-by-step instructions:

1. Preheat the oven to 375°F.

2. Roll out the pre-made pie crust on a lightly floured surface until it is large enough to fit into a 9-inch tart pan. Transfer the crust to the tart pan and press it into the bottom and sides. Trim the excess dough and prick the bottom with a fork.

3. Line the crust with parchment paper and fill it with pie weights or dried beans. Bake for 15 minutes, then remove the weights and parchment paper and bake for an additional 5 minutes.

4. While the crust is baking, heat the olive oil in a large skillet over medium heat. Add the onions and cook, stirring occasionally, until they are caramelized and golden brown, about 20-25 minutes. Stir in the balsamic vinegar, salt, and black pepper.

5. Spread the caramelized onions evenly over the bottom of the pre-baked crust. Sprinkle the crumbled Acidino cheese over the onions.

6. In a medium bowl, whisk together the eggs, heavy cream, milk, and nutmeg. Pour the egg mixture over the onions and cheese.

7. Bake the tart for 30-35 minutes, or until the filling is set and the top is golden brown. Let the tart cool for 10 minutes before slicing and serving.


Time:
Preparation time: 20 minutes
Cooking time: 50-60 minutes
Temperature:
375°F
Serving size:
6-8 servings

Nutritional information:
Calories: 320
Fat: 23g
Saturated Fat: 10g
Cholesterol: 135mg
Sodium: 430mg
Carbohydrates: 18g
Fiber: 1g
Sugar: 4g
Protein: 9g

Substitutions for ingredients:
- Acidino cheese can be substituted with feta or goat cheese.
- Balsamic vinegar can be substituted with red wine vinegar or apple cider vinegar.

Variations:
- Add sliced mushrooms to the caramelized onions for an extra earthy flavor.
- Top the tart with sliced tomatoes before baking for a colorful and fresh twist.
- Use a different type of cheese, such as Gruyere or cheddar, for a different flavor profile.

Tips and tricks:
- Make sure to prick the bottom of the crust with a fork before baking to prevent it from puffing up.
- Use a non-stick skillet to prevent the onions from sticking to the pan.
- Let the tart cool for a few minutes before slicing to prevent the filling from spilling out.

Storage instructions:
Leftover tart can be stored in an airtight container in the refrigerator for up to 3 days.

Reheating instructions:
Reheat the tart in a 350°F oven for 10-15 minutes, or until heated through.

Presentation ideas:
Serve the tart on a platter with a sprinkle of fresh herbs, such as parsley or thyme.

Garnishes:
Garnish the tart with a drizzle of balsamic glaze or a sprinkle of chopped nuts, such as walnuts or pecans.

Pairings:
Serve the tart with a side salad or roasted vegetables for a complete meal.

Suggested side dishes:
- Arugula salad with lemon vinaigrette
- Roasted Brussels sprouts with bacon
- Grilled asparagus with lemon and Parmesan

Troubleshooting advice:
- If the crust is browning too quickly, cover the edges with foil to prevent burning.
- If the filling is not setting, bake the tart for an additional 5-10 minutes.

Food safety advice:
- Make sure to cook the onions until they are caramelized and golden brown to prevent any raw onion flavor.
- Store leftover tart in the refrigerator and discard any leftovers after 3 days.

Food history:
Tarts have been a popular dish in Europe for centuries, with savory tarts becoming popular in the Middle Ages. Caramelized onion tarts have been a staple in French cuisine for many years.

Flavor profiles:
The tart has a savory and slightly sweet flavor from the caramelized onions and balsamic vinegar, with a creamy and tangy flavor from the Acidino cheese.

Serving suggestions:
Serve the tart as an appetizer or main dish for a cozy dinner party or holiday gathering.

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Taste: Savory, Sweet, Tangy, Caramelized, Oniony, Rich