Cheese and Onion Tart
Indulge in the irresistible flavors of a classic Cheese and Onion Tart, a savory masterpiece that's perfect for brunch, lunch, or dinner. This recipe features a buttery, flaky homemade pastry crust, golden caramelized onions with a hint of sweetness, and a rich, creamy filling loaded with sharp cheddar and nutty Parmesan cheese. The tart is baked to perfection, creating a delightful balance of crisp texture and melt-in-your-mouth smoothness. With simple ingredients like all-purpose flour, fresh eggs, and heavy cream, paired with the touch of warmth from a pinch of nutmeg, this dish is as comforting as it is elegant. Serve it warm or at room temperature with a crisp side salad for an unforgettable meal that’s both satisfying and sophisticated. Perfect for entertaining or a quiet family meal, this Cheese and Onion Tart is guaranteed to impress!
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Recipe Information
Ingredients
- 200 grams All-purpose flour
- 100 grams Unsalted butter (cold, cubed)
- 0.5 teaspoons Salt
- 2 tablespoons Cold water
- 1 tablespoons Olive oil
- 3 medium Yellow onions (thinly sliced)
- 1 teaspoons Granulated sugar
- 3 large Eggs
- 200 milliliters Heavy cream
- 150 grams Cheddar cheese (grated)
- 50 grams Parmesan cheese (grated)
- 0.25 teaspoons Black pepper
- 1 pinch Nutmeg (optional)
Instructions
Prepare the pastry base: In a bowl, mix the flour and salt. Add the cold, cubed butter and use your fingertips to rub it into the flour until the mixture resembles breadcrumbs. Add the cold water and mix until the dough comes together. Wrap the dough in plastic wrap and refrigerate for 20 minutes.
Preheat your oven to 180°C (350°F). Roll out the chilled pastry dough on a lightly floured surface and fit it into a 9-inch tart tin. Trim any excess dough and prick the base with a fork. Line the pastry with parchment paper and fill with baking weights or dried beans. Bake for 10 minutes, remove the weights and paper, and bake for another 5 minutes until just golden. Set aside.
Caramelize the onions: Heat olive oil in a skillet over medium heat. Add the sliced onions and cook, stirring occasionally, until golden brown, about 15 minutes. Sprinkle in the sugar and cook for another 2-3 minutes until caramelized. Set aside to cool slightly.
In a mixing bowl, whisk together the eggs, heavy cream, black pepper, and nutmeg (if using). Stir in the grated cheddar and Parmesan cheeses.
Assemble the tart: Spread the caramelized onions evenly over the base of the tart. Pour the egg and cheese mixture over the onions, ensuring it is evenly distributed.
Bake the tart in the preheated oven for 25-30 minutes, or until the filling is set and slightly golden on top.
Allow the tart to cool slightly before serving. Slice and enjoy your Cheese and Onion Tart!
Nutrition Facts
Calories |
3454 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 240.8 g | 309% | |
| Saturated Fat | 139.8 g | 699% | |
| Polyunsaturated Fat | 1.3 g | ||
| Cholesterol | 1177 mg | 392% | |
| Sodium | 3220 mg | 140% | |
| Total Carbohydrate | 207.9 g | 76% | |
| Dietary Fiber | 13.3 g | 48% | |
| Total Sugars | 24.4 g | ||
| Protein | 101.9 g | 204% | |
| Vitamin D | 3.9 mcg | 19% | |
| Calcium | 1862 mg | 143% | |
| Iron | 14.3 mg | 79% | |
| Potassium | 1319 mg | 28% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
