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Orange-Chocolate Tart

Roasted oranges decorate a mascarpone creamy filling sitting inside a decadent chocolate tart crust.  
Prep Time15 minutes
Cook Time3 hours 20 minutes
Total Time3 hours 35 minutes
Course: Dessert
Keyword: baking recipes, chocolate crust, chocolate orange tart, chocolate tart, desserts, fruit tart, homemade tart, orange tart, sweettooth, trending desserts
Servings: 8 servings

Equipment

  • 9" fluted tart pan with removable bottom

Ingredients

Shell

  • 1 cup all purpose flour
  • 1/3 cup cocoa powder unsweetened
  • 1/4 cup sugar
  • 1 egg yolk
  • 1/2 cup butter, room temperature
  • 1 tsp vanilla extract
  • 3 tbsp heavy whipping cream
  • 1/2 tsp salt

Oranges and filling

  • 4 oranges
  • 1 1/4 cups orange juice
  • 1/3 cup sugar plus more for garnish
  • 2 tbsp water
  • 8 ounces mascarpone
  • 1 tbsp orange zest
  • 1/2 cup powdered sugar plus more for garnish

Instructions

  • We start with the oranges. Slice 3 of the oranges into 1/4 inch thick rounds. You can leave the peel or remove before slicing.
  • Preheat the oven to 325℉
  • Line a baking sheet with parchment paper and arrange the slices on it barley overlapping each other if you need to.
  • Pour 1/4 cup of orange juice over the slices and cover with a parchent and then with foil.
  • Cook for 2 hours. Pouring 1/4 cup of orange juice on the sheet every 30 minutes.
  • After 2 hours is up set the oven temp to 375℉. Remove the foil and top parchement paper.
    Pour on the last 1/4 cup of water and sprinkle the oranges with 1/3 cup sugar.
  • Cook for 15-20 minutes or until the oranges begin to look golden.
  • Remove from the oven and let them cool completely.
  • In the meantime while the oranges are cooking, start the shell.
  • In a medium bowl add the flour, salt, and cocoa powder.
  • In a standing mixer or with a hand mixer and large bowl, beat the butter and sugar until fluffy. Add the vanilla extract and egg yolk. Mix well.
  • On low speed alternate adding the flour mixture and heavy cream until all incorperated.
  • Press the dough into a ball and then a disc shape. Cover in plastic wrap and refrigerate for 30 minutes or until the oranges are done.
  • Preheat the oven to 350℉
  • Lightly flour a work space and roll out the dough into about 1/4 inch thickness. If it is a bit crumbly that is ok, just pinch it back to shape.
  • Fit into the tart pan, trimming off any excess edges.
  • Freeze for 15 minutes. Then remove and prick the bottom with a fork.
    Bake for 20 minutes and let cool.
  • While that cools lets mix up the filling.
    In a bowl combine the mascarpone, orange zest, and powdered sugar.
  • Spread into the tart pan evenly.
  • Top with the orange slices.
  • Sprinkle on a bit of granulated sugar onto the slices and powdered sugar over all of the tart.
  • Slice and ENJOY!
  • Can be stored room temperature for 2 days.