Caramelized Onion and Sweet Potato Tart

Tarts have been enjoyed as a savory dish since ancient times, with the first recorded recipe dating back to ancient Egypt.

This is vegetarian and gluten free recipe. Dish can be prepared in 70 minutes. Recipe requires some culinary experience (medium difficulty). Number of ingredients: 10.

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Medium

Caramelized Onion and Sweet Potato Tart

Cooking Method: Baking Cuisine: French Courses: Appetizer, Lunch, Main Course Recipe Keys: Gluten Free Vegetarian

Difficulty: Intermediate Prep Time 20 min Cook Time 40 min Rest Time 10 min Total Time 1 hr 10 mins

Servings: 6 Calories: 1920

Best Season: Fall

Ingredients

Servings

• 500 gram Sweet Potatoes
• 300 gram Onions
• 2 teaspoon Olive Oil
• 1 teaspoon Salt
• 1 teaspoon Black Pepper
• 3 unit Eggs
• 1 cup Heavy Cream
• 150 gram Gruyere Cheese
• 1 teaspoon Fresh Thyme
• 1 unit Pie Crust

Instructions

1. Preheat the oven to 375°F (190°C).
2. Peel and slice the sweet potatoes into thin rounds.
3. Slice the onions into thin strips.
4. Heat olive oil in a pan over medium heat and add the onions. Cook until caramelized, about 15-20 minutes.
5. Roll out the pie crust and place it in a tart pan.
6. Layer the caramelized onions on the bottom of the tart crust.
7. Arrange the sweet potato slices on top of the onions.
8. In a bowl, whisk together the eggs, heavy cream, salt, pepper, and fresh thyme.
9. Pour the egg mixture over the sweet potatoes.
10. Sprinkle grated Gruyere cheese on top.
11. Bake in the preheated oven for 35-40 minutes, or until the tart is golden brown and set.
12. Allow the tart to rest for 10 minutes before serving.
13. Serve warm and enjoy!

Nutrition Facts

Servings 6

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Amount Per Serving

Calories 320kcal

% Daily Value *

Total Fat 15g24%

Total Carbohydrate 40g14%

Sugars 10g

Protein 6g12%

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* The Percentage Daily Values are calculated from a 2,000 calorie diet. Your specific daily value may vary, depending on your individual calorie requirements.