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chocolate marbled banana crumb coffee cake

Chocolate Marbled Banana Crumb Coffee Cake

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Course: Dessert, Snack
Prep Time: 20 minutes
Cook Time: 1 hour
Calories:

Ingredients

Cocoa Crumb Topping

  • 90 grams plain flour
  • 30 grams cocoa powder
  • 50 grams granulated sugar
  • 50 grams light brown sugar
  • ¼ tsp salt
  • 6 tbsp unsalted butter melted
  • 100 grams chocolate chips

Banana Bread Batter

  • 150 grams light brown sugar
  • 3 ripe bananas mashed
  • 2 eggs
  • 250 grams plain flour
  • 1 tsp baking powder
  • 1 tsp bicarbonate of soda
  • ¼ tsp salt
  • 85 grams yoghurt
  • 1 tsp vanilla extract
  • 120 grams unsalted butter melted
  • 30 grams cocoa powder
  • 45 ml freshly brewed coffee

Instructions

Cocoa Crumb Topping

  • In a bowl, mix flour, sugars, cocoa powder, and salt.
  • Pour in melted butter and mix with a fork until crumbs form.
  • Stir in chocolate chips.
  • Chill in the fridge while you make the batter.

Banana Bread Batter

  • Preheat oven to 160°C fan / 180°C / 350°F
  • Grease and line a 9×5-inch loaf tin, leaving an overhang for easy removal
  • In a medium bowl, sift flour, baking powder, bicarbonate of soda and salt. Set aside.
  • Whisk sugar and eggs together in a large bowl. Mix in mashed bananas, yoghurt, vanilla extract and melted butter.
  • Gently fold dry ingredients into wet ingredients.
  • Mix until just combined (don’t overmix).
  • Remove about 250ml of batter into a medium mixing bowl.
  • Mix in cocoa powder and coffee.
  • Alternate spoonfuls of banana and chocolate batter into the tin.
  • Use a knife or skewer to gently swirl (don’t overdo it).
  • Sprinkle chilled crumb topping evenly over the top.
  • Bake for 60 minutes, or until a skewer inserted in the centre comes out clean.
If you made this recipe, I would love to hear from you.Tag Bakes By Chichi on Instagram or hashtag #bakesbychichi