Sweet Potato, Corn and Jalapeño Bisque Ingredients: 1 tablespoon peanut oil 1 cup chopped onions 2 teaspoons minced garlic 3 medium sweet potatoes (about 2 1/2 pounds total), peeled and cut into 1-inch cubes 4 cups vegetable or chicken stock 1 medium jalapeño, seeded and finely chopped 1 cup fresh or frozen corn kernels