(2) Edible pigments, whether oil-soluble pigments or water-oil compatible pigments on the market, must be food-grade, and non-edible raw materials such as advertising paints and acrylic paints shall not be used.
(3) The sauce pen, also known as the sauce pot, is the most commonly used tool for drawing jam. Now there is a kind of paste pen on the market, which can be used to draw lines with different thicknesses, and it is very convenient to use.
(4) Other auxiliary tools, such as bamboo sticks, cotton swabs, writing brushes, wooden wheel roots, sawdust, scraps of paper, spoons, etc.
Generally, one end of a bamboo stick is flat and the other end is pointed. You can draw some rough and wild effects with flat ends, such as horse hair, ponytail and bamboo leaves. And with the thin end of the bamboo stick (or toothpick), you can draw some small and delicate parts, such as bird's eyes, bird's beak, pine needles, flower hearts and so on.
Cotton swabs can be used to draw small petals, feathers and wings of birds. , can also be used to modify the picture.
Draw a hollow line with the bottom of the spoon.
Draw a bamboo joint with the handle end of the spoon.
Draw bamboo leaves and bluegrass with cardboard (or business cards).
There is a kind of wood grain brush (also called wood wheel root) in baking industry, which can also be used to draw jam. Drop jam on the plate first, and then gently brush out the wood grain pattern with a wood grain brush.
Hot air bucket, in the case of tight time, you can use a hot air bucket to dry the first coated part, and then apply another color jam, so that it is not easy to confuse the two colors.