1) Japanese cuisine 
Tentsuyu (Japanese: てんつゆ/天汁) is Japanese tempura dip. The recipe for tentsuyu depends on the seasons and on the ingredients for which tentsuyu is being prepared. A general, all-purpose, tentsuyu might consist of three parts dashi, one part mirin, and one part soy sauce. For ingredients with strong odors or flavors, however, sake and su...