Preparation of peppered snail. Peppered snails served with ofada rice and dodo on a plate & peppered snail on skewers with sliced onions and tomatoes on a saucer on banana leaves. Peppered snail is a Nigerian appetizer enjoyed at parties, events and in homes. It is a delicacy that is tasty, spicy and pepper. It is served using kebab sticks or as a side dish with peppered sauce.