Caramel Apple Crisp Bars {Vegan}

INGREDIENTS

1 cup

whole wheat flour

1 cup

plus 3 tablespoons all-purpose flour, divided

1 cup

old-fashioned rolled oats

1 cup

packed dark brown sugar

1/2 tsp

baking soda

1/2 tsp

ground cinnamon

1/2 tsp

kosher salt

1/8 tsp

ground all-spice

1/8 tsp

ground nutmeg

10 tbsp

(1/2 cup, plus 2 tablespoons), soy margarine, such as Earth Balance, or regular unsalted butter

2 cups

peeled, diced firm apples, such as Granny Smith (about 2 large or 3 medium)

1/2 cup

vegan caramel sauce or your caramel sauce of choice