EASY BLUEBERRY CHEESECAKE CRUMB CAKE

INGREDIENTS:

Crumb Cake:
3 and 1/3 cups flour
2 teaspoons baking powder
¼ teaspoon salt
2/3 cup butter-cold and cut in cubes
Grated zest from 1 lemon(optional)
1/3 cup light brown sugar
1/3 cup sugar
2 eggs
1 teaspoon vanilla
Blueberry Cheesecake Filling:
8 oz. mascarpone
8 oz. cream cheese-softened
½ cup + 2 Tablespoons caster sugar
2 Tablespoons corn starch
2 eggs
1 teaspoon vanilla
1 and 2/3 cups of blueberries
Glaze:
½ cup powdered sugar
2–3 teaspoons milk

DIRECTIONS:

Preheat the oven to 350 F. Line the bottom of 9 inches springform pan with parchment paper, spray bottom and sides of the pan with nonstick cooking spray and set aside.
In a large bowl stir together flour, baking powder, salt, brown sugar, sugar and lemon zest.
Add butter in dry ingredients mixture. Now, you can work it with hands, or press with a fork, or you can use the mixer. Work it until it’s grainy.
Add eggs and vanilla and mix to combine. The mixture should be crumbly. If it’s to sandy squeeze it with your fingers to make pea size crumbs.
Press about 2/3 of the mixture in the bottom and side (about 1 ½ inch height) of the pan. Place the pan and remaining crumbs in the fridge …