Caramelized Onion Tart

Name: Caramelized Onion Tart
Prep time: 45 min
Cook time: 45 min
Total time: 45 min
Yield: 6
Cuisine: Global
Ingredients: 2 Tbsps olive oil; 118 milliliters shredded Parmesan cheese; 489 grams 1/2 package frozen puff pastry sheets, thawed; 1 sprig Garnish: fresh rosemary; 1 teaspoon salt; 1 kilograms sweet onions, sliced

Caramelized Onion Tart might be just the hor d'oeuvre you are searching for. This recipe covers 13% of your daily requirements of vitamins and minerals. One portion of this dish contains roughly 11g of protein, 38g of fat, and a total of 596 calories. This recipe serves 6. If you have olive oil, parmesan cheese, onions, and a few other ingredients on hand, you can make it. From preparation to the plate, this recipe takes roughly 45 minutes.

Instructions

Cook onion in hot oil in a large skillet over low heat, stirring often, 30 to 35 minutes or until onion is caramel colored. Stir in salt, and set mixture aside.

Ingredients you will need

Caramel