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Caramelized Onion Butternut Squash Tart

Irresistible Caramelized Onion Butternut Squash Tart Recipe

Delight in the flavors of the Caramelized Onion Butternut Squash Tart, an easy autumn dish perfect for gatherings.
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Prep Time 30 minutes
Cook Time 50 minutes
Cooling Time 10 minutes
Total Time 1 hour 30 minutes
Servings: 8 slices
Course: Dinner
Cuisine: American
Calories: 320
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Pastry
  • 1 package Puff Pastry store-bought or homemade
For the Filling
  • 2 medium Butternut Squash about 2 lbs, can substitute with sweet potatoes
  • 2 large Onions
  • 2 tablespoons Olive Oil can substitute with avocado oil
  • 1 teaspoon Salt adjust to taste
  • 1/2 teaspoon Black Pepper adjust to taste
  • 1 teaspoon Fresh Thyme or 1/2 teaspoon dried, can substitute with rosemary
  • 1 cup Goat Cheese can substitute with feta
  • 1/4 cup Heavy Cream can use dairy-free alternative
  • 1 large Egg for egg wash, omit for vegan option
  • Red Pepper Flakes optional

Equipment

  • Oven
  • Baking sheet
  • Skillet
  • tart pan
  • Mixing bowl

Method
 

Preparation Steps
  1. Preheat your oven to 400°F (200°C).
    Caramelized Onion Butternut Squash Tart
  2. Peel and dice the butternut squash into small cubes, toss with olive oil, salt, and black pepper and roast for 25–30 minutes.
    Caramelized Onion Butternut Squash Tart
  3. In a skillet, heat 2 tablespoons of olive oil over medium heat and caramelize onions for about 20 minutes until golden brown.
    Caramelized Onion Butternut Squash Tart
  4. Roll out the puff pastry to fit your tart pan and place it in the pan.
    Caramelized Onion Butternut Squash Tart
  5. Spread the caramelized onions, then layer the roasted squash, goat cheese, heavy cream, and thyme.
    Caramelized Onion Butternut Squash Tart
  6. Bake for 25–30 minutes until the pastry is golden brown.
    Caramelized Onion Butternut Squash Tart
  7. Allow cooling for about 10 minutes before slicing and serving.
    Caramelized Onion Butternut Squash Tart

Nutrition

Serving: 1sliceCalories: 320kcalCarbohydrates: 28gProtein: 8gFat: 20gSaturated Fat: 9gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 8gCholesterol: 45mgSodium: 350mgPotassium: 300mgFiber: 3gSugar: 4gVitamin A: 3500IUVitamin C: 10mgCalcium: 150mgIron: 1.5mg

Notes

Pairs wonderfully with a salad or roasted vegetables. Can be made gluten-free using the right puff pastry.

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