Crumb coffee cake

🧂 Ingredients

• 1 1/4 cups cake flour
• 1/2 cup granulated sugar
• 1/4 tsp baking soda
• 1/4 tsp salt
• 6 tbsp unsalted butter

  cut into small pieces, softened
• 2 medium eggs
• 2 teaspoon vanilla extract
• 1/3 cup buttermilk

  cold
• cinnamon for sprinkling
• brown sugar for sprinkling
• 2/3 cup brown sugar
• 1 1/2 tsp ground cinnamon
• 8 tbsp unsalted butter

  melted and warm
• 1 3/4 cups cake flour

Instructions

• 1 Pre heat the oven to 325 F. Line a baking dish with baking paper
• 2 Mix brown sugar, flour, cinnamon and melted butter to make the crumb topping.
• 3 In a large bowl mix the dry ingredients for the cake with a whisk, except for
  the cinnamon and brown sugar.
• 4 Add butter and mix with a hand mixer on low until you get very fine crumbs.
• 5 Add the remaining wet ingredients and mix until smooth and fluffy.
• 6 Pour the batter into the baking dish and spread with a spatula.
• 7 Sprinkle cinnamon and brown sugar.
• 8 Add a generous layer of crumb topping.
• 9 Bake for about 25-30 minutes or until a toothpick inserted in the cake comes out
  with no wet ingredients (some crumbs might attach to the toothpick but that's
  fine)

Nutrition Info