Butternut Squash & Black Bean Tostadas

Butternut Squash & Black Bean Tostadas
The butternut squash-and-black bean base in these healthy vegetarian tostadas has a mild, sweet-spicy flavor thanks to ancho chile powder. If you can't find ancho chile powder, other mildly spicy chili powder can be used. Serve with your favorite hot sauce. Download a Free Cookbook with Healthy Vegetarian Recipes!