The invention discloses a mint fermented bean curd silverfish sauce and a preparation method of the mint fermented bean curd silverfish sauce. The mint fermented bean curd silverfish sauce is prepared from the following raw materials in parts by weight: 10-15 parts of silverfish, 80-90 parts of pod pepper, 15-20 parts of red fermented bean curd, 5-10 parts of mint leaf, 3-5 parts of milk, 2-3 parts of cream, 4-6 parts of flour, 0.2-0.3 part of white pepper 
powder, 0.3-0.4 part of cinnamon 
powder, 20-30 parts of black bean sauce, 1-2 parts of 
fructose, 0.5-1 part of hot chili oil, 3-5 parts of soybean sauce, 1-3 parts of cooking rice 
wine, 2-3 parts of vegetarian 
oyster sauce, 3-4 parts of minced onion, 4-6 parts of mashed garlic, 2-3 parts of minced ginger, 4-5 parts of hawthorn seed 
powder, 3-5 parts of hydrolyzed 
plant protein powder, 2-3 parts of white 
sugar, 1-2 parts of salt, 2-3 parts of negundo chastetree leaf powder, 0.1-0.15 part of disodium 
nucleotide, 0.1-0.2 part of 
sodium benzoate, 0.1-0.15 part of acesulfame, a proper amount of 
plant oil and a proper amount of water. The mint fermented bean curd silverfish sauce is heavy and lasting in 
flavor, rich in 
nutrition, delicious in taste and strong in 
seasoning, is scientific, healthy, tasty and safely edible, and is suitable for various 
crowds.