Egg and Sardine Sandwiches

• Sardines
• Salt, pepper
• Lemon juice
• Yolks of 6 hard cooked eggs

Take equal quantities of egg yolks and sardines, the latter drained, skinned and boned. Season with salt, cayenne pepper and mustard. Rub until smooth and add lemon juice or olive oil to make a paste. Spread between thin slices of buttered bread or on fresh wafers, or use Mayonnaise, in place of the lemon juice and other seasoning.