Vanilla is the most classic and widely used flavor of marshmallow, often found in plain white or colored varieties, as well as in combination with other flavors such as chocolate or coconut.
Chocolate is another popular flavor of marshmallow, either as a coating, a filling, or a base. Chocolate marshmallows are often used in desserts such as s'mores, rocky road, or hot chocolate.
Fruit flavors are also common for marshmallows, especially in candy or snack forms. Some of the most typical fruit flavors are strawberry, raspberry, lemon, orange, and pineapple. Fruit-flavored marshmallows are often brightly colored and shaped like the corresponding fruits or other objects.
Peppermint is a seasonal flavor of marshmallow that is usually associated with winter holidays such as Christmas. Peppermint marshmallows are often white with red stripes or swirls, and have a minty and refreshing taste. They can be used to top hot chocolate or make festive treats.
Caramel is a flavor of marshmallow that is derived from cooked sugar and has a rich and sweet taste. Caramel marshmallows can be coated with chocolate, sprinkled with sea salt, or filled with nuts or other ingredients. They are often sold as gourmet or artisanal products.