INGREDIENTS
1 cup
all-purpose flour
1 cup
whole wheat flour
1/4 cup
powdered sugar
1/4 cup
chopped walnuts
1/8 tsp
salt
3 tbsp
cold butter (, cut into pieces)
2 tbsp
vegetable oil
1 tbsp
cold water
1/2 cup
sugar
2 tbsp
all purpose flour
1/2 cup
lemon juice
1 tsp
lemon zest
2
eggs
1
egg white
1 cup
fresh raspberries
powdered sugar (, for dusting)