First of all, the key to enhancing fragrance is to make powder. Hero here gives you a recipe: Zanthoxylum bungeanum 10g, octagonal 2g, dried ginger slices 1.5g, white pepper 1g, licorice 1g, cinnamon 1g, cassia twig 1g and nutmeg.

Secondly, the choice of pepper is to use seven-star pepper, bullet pepper and lantern pepper (the ratio is1.25:1:1.65) and cut them into two parts, of which seven-star pepper is hot, bullet pepper is red and lantern pepper is fragrant.

Third, the oil must be pure rapeseed oil. One is delicious, and the Chili oil is good in color. Another rapeseed oil is easier to control the oil temperature than other oils. Some masters use waste oil left over from frying things to make red oil for the sake of cheapness. One is unhealthy, and the other is bad color and easy to blister.

Finally, if you want to make those particularly red oils on the market, Brother Hero doesn't advise you to add additives or pigments. In fact, adding Arnebia euchroma can have the same effect, but the quality is healthier.