After the loaf is sliced, a two centimeter deep hole is gouged into it and filled with a thick sauce made from chicken kidneys and livers, shrimps, potatoes and butter. When the "lid" is put back on the resemblance to a coffin becomes clear.
「棺材板」的做法是：先將吐司麵包切成三公分厚的麵包塊，切去邊皮，放進油鍋裡炸酥，然後挖掉一層約一公分高的表皮，再挖去些麵包心，成盒子狀，注入以雞肝、雞肫、豌豆、馬鈴薯、蝦仁、花枝、奶油糊燴煮而成的作料，再把麵包蓋蓋上。