Do it yourself, less oil, sweet and sour mouth, especially suitable for people who love sweets...
Cooked corn kernels can be purchased at the supermarket and ready for use.
Put a small amount of oil in the pot, pour the melon seeds, then stir fry until a discoloration, and let it stand for use.
Put a small amount of oil in the pot, pour in the corn kernels, stir fry, add the appropriate amount of tomato sauce, add a little sugar, salt, and add a small bowl of water. (The ratio of ketchup to sugar can be added according to your preference)
The fire is collecting the juice, and the pan is out!