How is the authentic sweet sauce made?

The method of authentic sweet noodle sauce:

Ingredients: flour, water, soy sauce, sugar, salad oil.

1, add soy sauce to cold water, and add more sauce if you want to thicken it. Add flour. It is very important to stir the flour until the particles are not visible. If the grains of flour are insoluble in water, the sauce will also have grains.

2. Turn on a small fire, pour the flour liquid into the pot, stir slowly with a shovel, and the liquid will slowly collect the juice. At this time, add fine sugar, and according to personal taste, it is best to taste it while putting it.

3、? When the sauce thickens, drop 1 to 2 drops of cooking oil and stir again.

4. A bowl of delicious sweet noodle sauce is ready.

Sweet noodle sauce, also known as sweet sauce, is a sauce-like condiment made of flour as the main raw material through koji-making and thermal insulation fermentation. Its taste is sweet and salty, and it has both sauce flavor and ester flavor. Suitable for making sauce-fried and sauce-fried dishes, such as "diced pork with sauce", or dipping in green onions, cucumbers, roast ducks and other dishes.

References:

Sweet noodle sauce-Baidu encyclopedia