Fry the lemon and orange peels in hot oil. Separately, in a glass bowl, beat the flour with the eggs and the other ingredients. Then add the frying oil while stirring with a wooden spatula until it is a fine dough.On a smooth surface, stretch the dough until it is thin and uniform. Cut it into rectangular strips and fold it to join the tips at both ends. Fry this dough in lots of very hot oil.Once they are fried, coat the pestiños with ground sugar or honey.