INGREDIENTS
14 cups
(1-inch) cubed peeled sweet potato (about 5 pounds)
1/2 cup
half-and-half
1/2 cup
maple syrup
1 tsp
vanilla extract
3/4 tsp
salt
1
large egg, lightly beaten
Cooking spray
1/2 cup
all-purpose flour
1/2 cup
packed brown sugar
1/4 cup
chilled butter, cut into small pieces
1/2 cup
chopped pecans