Place the buffer on 2 baking trays lined with baking paper. Bake in the preheated oven (electric cooker: 225 °C/circulating air: 200 °C/gas: level 4) for approx. 15 minutes, turning once
In the meantime cut the camembert into 8 pieces. Cut peach halves and pineapple slices into 4 slices or pieces. Take out the baking tray. Cover 4 buffers with 1 slice of salmon and Gouda, 4 buffers with ham, pineapple and Gouda and 4 buffers with peach and camembert
Bake everything in a hot oven at the same temperature for about 5 minutes. Garnish the salmon buffers with 1 tsp. crème fraîche and dill each. Garnish ham buffer with cranberries and camembert buffer with roasted onions