INGREDIENTS
3
Eggs, large
2 tsp
Baking powder
1/2 tsp
Baking soda
1/2 cup
Brown sugar, dark
1/4 tsp
Cinnamon, ground
1/4 tsp
Cocoa powder
1
For the crumb topping
3/4 cup
Granulated sugar
1
Powdered sugar
3/4 tsp
Salt
1/2 tsp
Vanilla
1
For the cake
1/4
cold and cut into cubes 6 tbsp unsalted butter, unsalted
10 tbsp
Butter, unsalted
1 cup
Kefir