摘要：【中文】本发明提供了一种分层入味的方法，包括如下步骤：原料获取，获得具有膨胀孔隙的坚果；入味步骤，分别调配好两种以上的油溶味料，依次进行不同油溶味料的入味操作，入味操作的具体过程为：将油溶味料与坚果在入味温度下进行搅拌混合，冷却后即实现该油溶味料的入味操作；当所有油溶味料均完成入味操作后即制成成品。本发明通过该方法的优化，能够实现在同一坚果中逐层呈味的目的，本发明丰富了坚果类产品的口感，改变了原有口味单一的问题。 【EN】The invention provides a layered flavoring method, which comprises the following steps: obtaining raw materials to obtain nuts with expanded pores; a flavoring step, wherein more than two oil-soluble flavoring materials are respectively prepared, and flavoring operation of different oil-soluble flavoring materials is sequentially carried out, and the flavoring operation comprises the following specific processes: stirring and mixing the oil soluble flavoring and the nuts at a flavoring temperature, and cooling to realize the flavoring operation of the oil soluble flavoring; and (4) finishing the flavoring operation of all the oil-soluble materials to obtain the finished product. The invention can realize the purpose of flavor development layer by layer in the same nut through the optimization of the method, enriches the taste of nut products and changes the problem of single original taste.