INGREDIENTS
1 cup
white whole wheat flour
1 cup
all-purpose flour
1 1/2 cups
old-fashioned oats
1/2 cup
granulated sugar
1/2 cup
packed light brown sugar
1 tsp
baking powder
1/2 tsp
salt
Zest of one lemon
1 cup
cold unsalted butter, cut into ½-inch cubes
1
egg
2 lb
fresh strawberries, stemmed and sliced (about 4 cups)
1/3 cup
granulated sugar
4 tsp
cornstarch