Description
Delicious bite-sized tartlets filled with sweet caramelized onions.
Ingredients
Scale
- 1 sheet puff pastry, thawed
- 2 large onions, thinly sliced
- 2 tbsp butter
- 1 tbsp olive oil
- 1 tsp sugar
- 1 tsp balsamic vinegar
- Salt and pepper to taste
- 1/2 cup grated Gruyère cheese
Instructions
- Preheat oven to 375°F (190°C).
- Roll out puff pastry and cut into small rounds.
- Press pastry rounds into muffin tin.
- Heat butter and oil in a pan.
- Add onions, sugar, salt, and pepper.
- Cook onions on low heat until caramelized.
- Stir in balsamic vinegar.
- Spoon onions into pastry shells.
- Sprinkle with cheese.
- Bake for 15-20 minutes.
Notes
- Keep heat low for perfect caramelization.
- Use sharp cheddar if Gruyère is unavailable.
- Serve warm.
- Prep Time: 20 mins
- Cook Time: 30 mins
- Category: Appetizer
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 1 tartlet
- Calories: 120
- Sugar: 2g
- Sodium: 85mg
- Fat: 8g
- Saturated Fat: 3g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 10mg