INGREDIENTS
1 tbsp
cream
1 tbsp
lemon juice
2 tbsp
ice water
1 1/4 cups
unbleached flour
1/2 tsp
coarse sea salt
1/3 cup
granulated sugar
8 tbsp
butter
3/4 cup
blackberries
3/4 cup
raspberries
4 1/2 tsp
arrowroot
1 large
egg
1 serving
turbinado sugar