blueberry buckle on BakeSpace.com

Ingredients

• Topping:
• 1/2 cup sugar
• 1/3 cup all-purpose flour
• 1/2 tsp. cinnamon
• 1/4 cup butter (1/2 stick)
• 1/4 cup butter (1/2 stick), softened
• 3/4 cup sugar
• 1 egg
• 1 1/2 cups sifted all-purpose flour
• 2 tsp. baking powder
• 1/2 tsp. salt
• 1/2 cup milk
• 2 cups blueberries, rinsed, drained