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Dark Chocolate Raspberry Tart

This no bake dark chocolate raspberry tart features a chocolate oat flour crust and a chocolate ganache filling with raspberry puree. A stunner!
Prep Time 35 minutes
Cook Time 15 minutes
Total Time 50 minutes
Course Dessert
Cuisine French
Servings 10 servings

Equipment

  • 1 9-inch round tart pan with removable bottom

Ingredients
  

For the crust:

  • 2 cups oat flour* (spooned and leveled to measure)
  • ¼ tsp salt
  • 4 Tbsp unsalted butter, melted
  • ¼ cup maple syrup
  • 3 oz dark chocolate chips, melted** (about 1/2 cup before melting)

For the filling:

  • 10 oz dark chocolate chips
  • 1 cup milk (I used 1%)
  • ¼ cup raspberry puree*** (about 1 cup of raspberries)
  • 2 Tbsp maple syrup
  • 1 tsp vanilla extract
  • ¼ cup plain Greek yogurt

Instructions
 

  • Grease the bottom and sides of a 9-inch round tart pan. Set aside.
  • In a large bowl, stir together oat flour* and salt. Stir in melted butter and maple syrup. Pour melted dark chocolate** over the mixture, then stir well until fully combined.
  • Press the chocolate oat flour mixture into the greased tart pan (using a flat-bottomed measuring cup or your hands). Be sure to compress the sides as well. Place in the refrigerator to chill.
  • Meanwhile, place the remaining dark chocolate chips (or chocolate bar pieces) in a large heat-safe bowl. Separately, heat the milk in a saucepan over medium-low heat, stirring occasionally. (Watch it carefully so it doesn't burn/scorch.)
  • When the milk just reaches a simmer, remove it from the heat and pour it over the chocolate chips. Allow this to sit for 1-2 minutes, then stir until the chocolate is melted and smooth.
  • Stir in the raspberry puree***, maple syrup, and vanilla extract. Add the Greek yogurt and lightly whisk until fully combined. Pour the mixture into the chilled tart crust. Use a spatula to smooth it out on top if needed.
  • Cover the tart pan with a large plate or foil. Place it in the refrigerator to chill for at least 2 hours, or until set.
  • Remove your tart from the pan (see tips in notes section) and add your toppings. Slice with a sharp knife and serve!

Notes

*To make oat flour: blend approximately 2.5 cups of old-fashioned oats into a fine powder using a blender or food processor. Be sure to measure out the 2 cups of oat flour once it’s blended: spoon it into the measuring cup and level it with a knife.
**To melt chocolate chips for crust: Place in a microwave-safe bowl. Microwave at 50% power in 30-second intervals, stirring between each interval, until smooth.
***To prepare raspberry puree: Blend 1 cup of fresh raspberries into a puree consistency. (Don't blend too long, because we don't want the seeds to get blended too.) Pour the puree into a sieve held over a bowl. Use a spoon to mash the puree through the sieve to remove the seeds. Measure out 1/4 cup of the puree.
(If using frozen raspberries, thaw them in the fridge overnight. Discard any excess liquid before blending. You can also use seedless raspberry jam, warmed in a saucepan on the stove for easier mixing.)
To remove the tart from the tart pan: Place the tart pan on top of something raised and flat, like a wide canister. Carefully slide the outside ring of the pan down, leaving just the removable bottom on the tart. You can leave this on, or slide the tart onto a different serving plate.
Keyword chocolate, dark chocolate, fruit, greek yogurt, no bake, oat flour, raspberries, tarts