As time goes on, aromatic substances will also evaporate. Moreover, powdered pepper absorbs moisture in the air more easily, which leads to bitter taste when wet, and it is difficult to present the fragrance of pepper. Therefore, it is recommended to eat pepper powder now. When frying pepper or pepper oil, the temperature should not be too high, otherwise it will be very bitter.
Extended data:
Fresh pepper tastes the most obvious, with a strong hemp flavor. However, fresh peppers are seasonal, and most of them eat stored peppers at other times. Storage of Zanthoxylum bungeanum: First, dry Zanthoxylum bungeanum and carry it with you. However, after the pepper is dried for 3 months, the aromatic oil will volatilize about 80%. Therefore, it is recommended to seal and refrigerate to keep the pepper fragrant for a long time.
Second, it's convenient to boil pepper into pepper oil and dissolve sesame seeds in the oil. You must smell the pepper first. The stronger the fragrance, the purer the better. The smell of pepper is the first. Secondly, look, the bigger the oil sac on the pericarp of Zanthoxylum bungeanum, the better, the color is natural, and the best without mildew. The skin is flat and the oil sac is broken. The hemp flavor and fragrance have been released when the pepper oil is refined, so it is not suitable for purchase.
People's Network-Zanthoxylum bungeanum wok, control oil temperature