Name: Gruyere & Caramelized Onion Tarts
Prep time: 45 min
Cook time: 45 min
Yield: 2
Ingredients: 1 large sweet onion, thinly sliced -; 2 tablespoons olive oil -; 1 tablespoon butter -; 3 garlic cloves, minced -; 1/4 teaspoon salt -; 1/4 teaspoon pepper -; 1 package (17.3 ounces) frozen puff pastry, thawed -; 1 cup shredded Gruyere or Swiss cheese -; 1/4 cup grated Parmesan cheese -; 2 tablespoons minced fresh thyme -

Recipe information

Cooking:

45 min.

Servings per container:

Source:

More details

Ingredients for - Gruyere & Caramelized Onion Tarts

1. 1 large sweet onion, thinly sliced -

2. 2 tablespoons olive oil -

3. 1 tablespoon butter -

4. 3 garlic cloves, minced -

5. 1/4 teaspoon salt -

6. 1/4 teaspoon pepper -

7. 1 package (17.3 ounces) frozen puff pastry, thawed -

8. 1 cup shredded Gruyere or Swiss cheese -

9. 1/4 cup grated Parmesan cheese -

10. 2 tablespoons minced fresh thyme -

How to cook deliciously - Gruyere & Caramelized Onion Tarts

1. Stage

In a large skillet, saute onion in oil and butter until softened. Reduce heat to medium low; cook, uncovered, 40 minutes or until deep golden brown, stirring occasionally. Add garlic; cook 1 minute longer. Stir in salt and pepper.

2. Stage

Unfold each puff pastry sheet onto an ungreased baking sheet. Using a knife, score decorative lines around the edges of each sheet. Spread onion mixture to within 1/2 in. of edges. Sprinkle with cheeses and thyme.

3. Stage

Bake at 400° for 12-15 minutes or until golden brown. Cut each tart into 12 pieces. If desired, top with additional fresh thyme and Parmesan cheese. Serve warm.