Waffles can be eaten plain (especially the thinner kinds) or eaten with various toppings, such as:
butter
chocolate chips
apple butter
dulce de leche
fruits:
bananas
blueberries
boysenberries
raspberries
blackberries
strawberries
honey
jam or jelly
chocolate spread
peanut butter
syrup:
maple syrup
chocolate syrup
caramel
flavored syrups
whipped cream
powdered sugar
Ice cream cones are also a type of waffles or wafers.
Waffles are also eaten with savory rather than sweet toppings.