The present invention discloses sprayed chocolate within crisp tubes and an application thereof. The sprayed chocolate within crisp tubes consist of the following raw materials: 25-35 parts by weight of white granulated sugar, 10-20 parts by weight of whole milk powder, 35-55 parts by weight of vegetable oil, 9-15 parts by weight of cocoa powder, 0.5-1.5 parts by weight of phospholipids and 0.1 part by weight of an essence. A sliding melting point of the vegetable oil is 27 plus or minus 2 DEG C. The sprayed chocolate within the crisp tubes is good in mouth melting, can be effectively coagulated before ice cream perfusion, is good in an atomization effect after the spraying, evenly and comprehensively covers the inner surface of the crisp tubes, is good in water blocking effect, and can effectively ensure the crispness of the crisp tubes. By using the sprayed chocolate within the crisp tubes to conduct the inner spraying within the crisp tubes, the prepared ice cream with the crisp tubes are good in mouthfeel and excellent in quality.