Using white icing you will have to add blue food coloring to it.
Blue food dye mized with the white icing.
When you mix red and blue, you get purple; for a lighter shade, you just need white, which the icing itself would probably supply. you start with white icing....... then add purple icing a little at a time...... to make purple, you mix red and blue. more red than blue though. If you use too much blue, it turns black......... now, the lilac icing will turn darker the longer it sits so you want to make it, ice the cake, then serve it right away....... It will turn the prettiest shade of dark purple the longer it sits.....
whell since Blue is a primary colour i guess you can add black? perhaps.
Vanilla icing, Big swirl blue and 6 chocolate drops.
You make chocolate icing at home.
vanilla cupcake, blue icing and cherry! (the icing can be any style!)
To make a glaze icing shine, mix icing sugar with water. As the water evaporates, the icing sugar remains in in solid form and glazes.
i dont understand what you mean by pure.. but yes, you can make icing sugar
Blue and yellow make green. Experiment with the mix until you find the color you seek.
Begin with a white icing. Then add a few drops of blue food coloring. If on hand, add one drop of green OR red food coloring to darken the color if desired. COntinue adding bue food coloring and stirring well until you reach the color of blue that you desire.
Make a chocolate cupcake with the tallest blue icing and put one of every topping on it
According to two cake decorators, no. Use a white frosting and color it blue, or a white frosting and airbrush it.