How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Caramelized Onion Tart?

You need 5 ingredients. The key ingredients include: 3 lb. large sweet onions, sliced, 2 Tbsp. olive oil, 1 tsp. salt, 1/2 (17 1/4 oz.) pkg. frozen puff pastry sheet, and more.

Is Caramelized Onion Tart suitable as baking & desserts?

Yes, Caramelized Onion Tart falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Caramelized Onion Tart?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Caramelized Onion Tart Recipe

Name: Caramelized Onion Tart
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 lb. large sweet onions, sliced; 2 Tbsp. olive oil; 1 tsp. salt; 1/2 (17 1/4 oz.) pkg. frozen puff pastry sheet; 1/2 c. shredded Parmesan cheese

Caramelized Onion Tart – a delicious recipe with sweet onions, olive oil, salt, frozen puff pastry sheet, Parmesan cheese. Easy to follow and perfect for any occasion.

Serves 4 Baking & Desserts

Servings: persons

3 lb. large sweet onions, sliced
2 Tbsp. olive oil
1 tsp. salt
1/2 (17 1/4 oz.) pkg. frozen puff pastry sheet
1/2 c. shredded Parmesan cheese

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
332 kcal
Category
Baking & Desserts

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