While waiting, Qu Tong demonstrated how to make tomato sauce.
"Tomato sauce is also very simple."
"Wash the tomatoes and score them with a cross at the top, then blanch them with boiling water, which makes peeling them quite easy."
"Cut the peeled tomatoes into pieces, remove the cores, place them in a food processor, and blend into tomato juice."
"Pour it into a pot, add an appropriate amount of rock sugar, and simmer on low heat. Don't skim off the foam on top; it's natural coloring."
"Add a little white vinegar and some salt, which will make it sweeter, but of course, you can also choose not to add them."
Qu Tong kept stirring with a spoon, and gradually the tomato juice thickened into a nice and thick sauce.
The white spoon scooped up a spoonful of the bright red tomato sauce, glistening and translucent like shattered blood jade, making it particularly appetizing.
The fries were just about frozen enough, and frying them in oil heated to medium temperature would do.