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brownies topped with a glossy hazelnut chocolate swirl on a white plate in a wide horizontal composition, one square lifted to show the fudgy interior, a vintage knife resting nearby on a wooden board, warm natural light, shallow depth of field, landscape orientation

Sweet Potato and Nutella Swirl Brownies

Fudgy sweet potato brownies swirling with a shiny hazelnut chocolate spread.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 12 brownies
Ingredients Method Notes

Ingredients
  

  • 1 cup mashed sweet potato
  • 1/2 cup all-purpose flour
  • 1/3 cup cocoa powder
  • 1/2 cup sugar
  • 2 eggs
  • 1/3 cup melted butter
  • 1 tsp vanilla extract
  • 1/2 tsp baking powder
  • 1/3 cup hazelnut chocolate spread

Method
 

  1. Preheat the oven to 350F and line an 8x8 pan.
  2. Whisk the sweet potato, sugar, eggs, butter, and vanilla until smooth.
  3. Stir in the flour, cocoa, and baking powder, then spread into the pan.
  4. Warm the hazelnut spread slightly and dollop it over the batter, swirling with a knife.
  5. Bake 28 to 32 minutes and cool before slicing to keep the swirl crisp.

Notes

Don't overswirl or you'll lose the pretty marble pattern.