Ingredients with Measurements:
- 1 pre-made pie crust
- 2 tablespoons olive oil
- 2 large onions, thinly sliced
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon dried thyme
- 1/4 teaspoon dried rosemary
- 1/2 cup crumbled Testùn cheese
- 3 large eggs
- 1 cup heavy cream
- 1/4 teaspoon nutmeg
Special equipment needed:
- 9-inch tart pan
- Rolling pin
- Mixing bowl
- Whisk
- Skillet
Step-by-step instructions:
1. Preheat the oven to 375°F.
2. Roll out the pie crust and press it into the tart pan. Trim the edges and prick the bottom of the crust with a fork.
3. In a skillet over medium heat, heat the olive oil. Add the onions, salt, black pepper, thyme, and rosemary. Cook, stirring occasionally, until the onions are caramelized, about 20 minutes.
4. Spread the caramelized onions evenly over the bottom of the pie crust. Sprinkle the crumbled Testùn cheese over the onions.
5. In a mixing bowl, whisk together the eggs, heavy cream, nutmeg, and a pinch of salt. Pour the mixture over the onions and cheese.
6. Bake the tart for 35-40 minutes, or until the filling is set and the crust is golden brown.
7. Let the tart cool for 10 minutes before slicing and serving.
Time:
Preparation time: 20 minutes
Cooking time: 1 hour
Temperature:
375°F
Serving size:
6-8 servings
Nutritional information:
Calories: 385
Fat: 29g
Carbohydrates: 20g
Protein: 10g
Sodium: 510mg
Sugar: 3g
Substitutions for ingredients:
- Testùn cheese can be substituted with any crumbly cheese like feta or goat cheese.
- Heavy cream can be substituted with half-and-half or whole milk.
Variations:
- Add sliced mushrooms to the caramelized onions for an earthy flavor.
- Top the tart with sliced tomatoes before baking for a colorful twist.
- Add cooked bacon or sausage to the filling for a heartier dish.
Tips and tricks:
- Make sure to prick the bottom of the pie crust with a fork to prevent it from puffing up during baking.
- Use a sharp knife to slice the tart cleanly.
- Serve the tart warm or at room temperature.
Storage instructions:
Store leftover tart 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 fresh herbs like thyme or rosemary for garnish.
Garnishes:
Fresh herbs like thyme or rosemary
Pairings:
Pair the tart with a crisp green salad for a light meal.
Suggested side dishes:
Green salad, roasted vegetables, or garlic bread.
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 fully cooked to prevent any foodborne illnesses.
Food history:
Testùn cheese is a traditional cheese from the Piedmont region of Italy. It is made from cow's milk and has a crumbly texture and nutty flavor.
Flavor profiles:
Savory, nutty, and slightly sweet.
Serving suggestions:
Serve the tart as a main dish for lunch or dinner.
Related Categories
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Region: Italian
Taste: Savory, Sweet, Rich, Caramelized, Tangy