Blueberry Squares - cooking recipe

Ingredients

2 c. plus 1 Tbsp. flour
4 tsp. baking powder
1/3 tsp. salt
1/2 c. sugar
1/2 tsp. cinnamon
1 tsp. vanilla
1 egg
2/3 c. milk
5 Tbsp. butter
1 1/2 c. blueberries
1/4 tsp. lemon rind
3 Tbsp. sugar

Preparation

Mix 2 cups of flour, baking powder, salt, 1/2 cup sugar, cinnamon, vanilla, egg, milk and butter.