Caramelized Onion and Gruyere Tartlets
Caramelized Onion and Gruyere Tartlets are exquisite bite-sized pastries that bring together the sweetness of slow-cooked onions and the rich, nutty flavor of Gruyere cheese. With a flaky puff pastry crust and gooey cheese filling, these elegant tartlets are perfect for any gathering or a cozy night in. Easy to prepare and bursting with flavor, they promise to impress your guests while leaving them eager for more.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Total Time: 40 minutes
- Yield: Approximately 12 servings 1x
- Category: Appetizer
- Method: Baking
- Cuisine: French
Ingredients
Scale
- 2 large yellow onions (about 400g)
- 1 cup Gruyere cheese, shredded (about 100g)
- 1 sheet puff pastry, thawed
- 2 tbsp butter (28g)
- 1 tbsp olive oil (15ml)
- Salt and pepper to taste
Instructions
- Preheat your oven to 400°F (200°C).
- In a skillet over medium heat, melt butter with olive oil. Add thinly sliced onions and salt; sauté for 25-30 minutes until caramelized.
- Roll out the thawed puff pastry on a floured surface; cut into squares or circles.
- Place pastry pieces on a parchment-lined baking sheet. Spoon caramelized onions onto each piece and top with shredded Gruyere cheese.
- Bake for 15-20 minutes until golden brown and bubbly.
- Serve warm and enjoy!
Nutrition
- Serving Size: 1 tartlet (55g)
- Calories: 175
- Sugar: 2g
- Sodium: 210mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 35mg