Ingredients for four people:
Skin the skate wing. Slice the cabbage and then blanche for ten minutes in boiling water. Spread butter over an oven dish and line the bottom with chopped shallots and parsley. Then place the cabbage over the top and then add the skate. Pour the white wine over. Add about 30g of pieces of butter.
Have the oven at 230 degrees and cook for 10 minutes. Take about one and a half to two tablespoons of cooking liquid and mix with the equivalent amount of crème fraiche. Pour this mixture over the skate and then add the remaining pieces of butter and season. Return to the oven for about seven minutes and then serve.