First, we take two eggs and a bag of bean paste. This bean paste must be made of soybeans. Open it and pour it into the bowl. If the sauce is dry, we can add some water to dilute it, as long as it is not dried or diluted.
Then, we beat the eggs into egg liquid, fry the eggs in the pot, take them out and divide them evenly into small pieces for later use. Pour oil into the pot, add onion, ginger and garlic, stir-fry until fragrant, pour bean paste, stir-fry a few times, then add eggs, and take out the sauce after boiling. This is the way to make egg sauce!
The egg sauce made by this method can be used not only as the marinade of egg sauce noodles, but also as the sauce in pickles. It's delicious and simple.
To sum up, the precautions for making this sauce must be diluted, not too dry or the egg sauce will be terrible.