Ingredients
Equipment
Method
Preparation Steps
- In a large bowl, combine dark brown sugar, cinnamon, and flour, mixing well with a whisk. Cut in softened butter until the mixture resembles coarse crumbs and set aside.
- Preheat your oven to 350°F (175°C) and prepare an 8x8 or 9x9 inch baking pan.
- Cream together softened butter and dark brown sugar using an electric mixer until light and fluffy, about 3-5 minutes.
- Add one egg, one egg yolk, warmed whole milk, and vanilla extract to the butter-sugar mixture and blend until just combined.
- Sift in flour, baking powder, baking soda, and salt. Gently stir until just combined; do not overmix!
- Pour half of the batter into the prepared pan, sprinkle with brown sugar, and then pour the remaining batter on top.
- Distribute the prepared streusel mixture evenly over the top of the batter.
- Bake for 40-50 minutes, checking for doneness with a toothpick.
- Allow the cake to cool in the pan for 10-15 minutes before slicing and serving.
Nutrition
Notes
For best results, measure flour accurately and use room temperature ingredients.
