Chocolate Pumpkin Bread

Ingredients

• Cocoa-Spice Crumble

  • 1/4 cup (40 g) unbleached all-purpose flour
  • 2 tbsp unsalted butter, softened
  • 2 tbsp brown sugar
  • 1 tbsp cocoa powder
  • 1/2 tsp ground cinnamon
  • 1/4 tsp ground cardamom
  • 1 pinch fleur de sel

• Bread

  • 1 1/2 cups (225 g) unbleached all-purpose flour
  • 2 tsp ground cinnamon
  • 1 tsp baking powder
  • 1 tsp baking soda
  • 1/2 tsp ground cardamom
  • 1/4 tsp salt
  • 1/2 cup (115 g) unsalted butter, softened
  • 1 cup (210 g) brown sugar
  • 1 egg
  • 1 cup (250 ml) pumpkin purée
  • 1/2 cup (125 ml) sour cream
  • 5 oz (140 g) 70% dark chocolate or milk chocolate, cut into large pieces (see note)