Eggplant should be slender, preferably when it is just on the market (tender).

First, the simplest method of eggplant:

Cut the eggplant into oblique pieces, fry it in an oil pan until soft, take it out, pour out the oil, leave a little, fry the minced garlic until fragrant, pour in the eggplant, add Haitian brand soy sauce, simmer for 1-2 minutes, add pepper and a little monosodium glutamate.

Fuel-saving method: cut eggplant into oblique knives, soak it in water for a few minutes, take out a little juice and dry it, add oil to the pot (the amount is similar to that of usual cooking), add minced garlic to stir fry, pour eggplant, stir fry a few times, add Haitian brand soy sauce, simmer for a few minutes with low fire, add pepper and a little monosodium glutamate.