OVEN: Do not defrost. Fry in plenty of very hot oil (180ºC). Fry for 2-3 min. Remove from the oil and drain.
FRYER: Preheat the oven to 200 ºC for 10 min. Place the rings on a tray lined with baking paper. Bake at 200 ºC for 10-12 min. Turn them over halfway through for a crispier finish. Remove from the