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Gruyere & Caramelized Onion Tarts

Name: Gruyere & Caramelized Onion Tarts
Prep time: 45 min
Cook time: 15 min
Total time: 60 min
Yield: 2 dozen.
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

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Test Kitchen Approved

Total Time

Prep: 45 min. Bake: 15 min.

Makes

2 dozen

Garlic and onion is a match made in heaven in my opinion, so I love creating new recipes to showcase the pair. Gruyere cheese adds impeccable flavor to the eye-catching starter. —Lisa Speer, Palm Beach, Florida

Gruyere & Caramelized Onion Tarts Recipe photo by Taste of Home

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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

Directions

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

Nutrition Facts

1 piece: 142 calories, 9g fat (3g saturated fat), 7mg cholesterol, 125mg sodium, 13g carbohydrate (1g sugars, 2g fiber), 3g protein.

Gruyere & Caramelized Onion Tarts

Ingredients

Directions

Nutrition Facts

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