Lemon Berry Mascarpone Tart

INGREDIENTS

2 cups

all purpose flour

1/4 tsp

salt

1 cup

unsalted butter, softened

1/2 cup

powdered sugar

1 tsp

vanilla extract

1 lb

mascarpone cheese (about 2 cups)

1/4 cup

powdered sugar

1 tsp

fresh lemon juice

1 tsp

grated lemon zest (plus more for garnish)

1 tsp

vanilla extract

1 lb

fresh berries, washed, hulled, and sliced as desired