Heat 1 1/2 inches of oil to 375 in a heavy deep flat bottomed pan or electric fryer. Use a slotted spoon to transfer balls, one at a time, onto hot oil. Fry balls in batches of four (to keep oil temperature from dropping) turning once, til both sides are golden brown, about 2 minutes on each side. Remove with slotted spoon to prepared rack. Cover with additional paper towels and allot to drain. Serve at once or keep warm in a 200 oven ti ready to serve. Serve with chili mayo.