TASTY TUESDAY // Roasted Vegetable and Refried Bean Tostadas

Photo credit: www.realsimple.com Looking for a delicious way to get your veggies in this winter?  These roasted vegetable tostadas will keep you satisfied with a spicy kick. Ingredients 10  ounces button mushrooms, trimmed and quartered 2  zucchini (about 1 pound), thinly sliced 2  red bell peppers, cut into 1 1/2-inch pieces 3  tablespoons olive oil Kosher salt 8 …