Cake
- 2 cups all-purpose flour
- 3/4 cup granulated sugar
- 1/2 stick butter (1/4 cup) at room temp
- 1-1/4 cup milk
- 1-1/4 tsp vanilla extract
- 1 large egg
- 1/2 tsp salt
- 2 tsp baking powder
2 cups fresh/frozen blueberries
Streusel
- 1/4 cup all-purpose flour
- 1/4 cup granulated sugar
- 4 tbsp cold butter