If you have allergies or other dietary restrictions to consider, don’t worry. This cookie recipe is very adaptable. “This cookie recipe can be adapted to any diet, especially gluten-free,” says Le Moyne. “You can make it vegan by using vegan marshmallows and replacing butter with oil. Vegan butter.“If you have a tree nut allergy, you can also use sunflower seeds instead of walnuts,” she says.
Cathedral cookies can also be made in more than two ways. When you have a combination of chocolate, marshmallow, crunchy stuff, and a decorative outer layer, it’s a cathedral cookie. If you don’t like fruit-flavored marshmallows, we recommend using regular white marshmallows. You can also experiment with flavors inspired by Heath’s bars by using crushed toffee to coat logs or crushed Oreos to make cookies and cream cathedral cookies. Let your imagination fly!