Tea easily absorbs other aromas and tastes. Thus tea drinkers the world over have long enhanced their tea with additional flavors, from flowers and oils to herbs and spices. Flavoring tea is a well-established tradition in China, where, for centuries, people have brewed tea with onions, orange peel, peach leaves, and berries. The Chinese are also known for their flower teas - popular varieties include jasmine, orchid, rose, and magnolia. In India, the spicy "masala tea" is a popular beverage. It is made by boiling black tea with spices such as cardamom, cinnamon, ginger, cloves, and black or white pepper; milk and sugar are usually added as well. Beyond herbs and spices, the flavor craze has more recently spurred manufacturers to produce tea with just about every flavor imaginable, from banana to toffee pudding.