Heat the oil in a medium pan until it reaches 325° F. It’s very important that the oil maintain this temperature so that the buñuelos cook thoroughly. Use a spoon to take a portion of the mixture and another spoon to help you move the mixture into the hot oil. Fry on 4-5 at a time until brown, about 3 minutes, turning them so that they cook evenly. Remove them from the oil with a slotted spoon and place them on a plate lined with paper towel. Repeat until you’ve used up the dough.