Put rice in 1/2 litre of boiling salted water and cook covered over low heat for about 20 minutes. Grate cheese. Wash fish briefly, dab dry and cut into 2 cm wide pieces. Sprinkle fish pieces and crabs with the juice of 1/2 lemon. Peel and slice bananas and sprinkle with the remaining lemon juice.
Heat 20 g fat in a pot. Add flour and sweat briefly. Add 1/8 litre water and cream. Bring everything to the boil while stirring. Season sauce with curry, salt and pepper. Spread 4 casserole dishes with the remaining fat. Put 8 prawns aside for garnishing. Carefully mix rice, peas, crabs, plaice fillets and banana slices into the curry sauce and fill into the bowls. Sprinkle everything with cheese.
Spread 4 casserole dishes with the remaining fat. Put 8 prawns aside for garnishing. Carefully mix rice, peas, crabs, plaice fillets and banana slices into the curry sauce and fill into the bowls. Sprinkle everything with cheese. Bake in the preheated oven (electric cooker: 200 °C/ gas: level 3) for about 15 minutes. Garnish the gratin with prawns and parsley before serving
Form: Cousances