Clean and wash spring onions, cut in half lengthwise. Wash the trout and pat dry. Cut off the trout's head and fins. On the belly side, cut along the middle bones to the tail. Cut out the middle bones with scissors. Fold the trout flat apart
Drizzle trout with lemon juice. Season, turn in flour, tap lightly. Fry the trout in 4 tbsp. hot oil, first on the meat side, then on the skin side for approx. 5 minutes. Take out, keep warm
In the meantime heat butter and 1 tablespoon of oil. Fry the spring onions for 4-5 minutes, season. Arrange trout with ham and spring onions. Sprinkle with sea salt and garnish. Goes well with white bread