What sets Yeh! apart? At Yeh!, the customers serve themselves, choosing from a wide variety of flavours, toppings, and sauces. Customers can mix as many flavours of frozen yogurt and put on as many toppings as they wish. After creating their own mix customers take it to the cashier to weigh, pay and then enjoy. Yeh! has fantastic flavours of the highest quality non-fat frozen yogurt, over 40 toppings, ranging from fresh fruits to dried toppings.