Try adding a bit of red food coloring, a little bit at a time until the desired color of blue is achieved. To much red will turn the blue to purple. Try using a toothpick with the red. Best to try with a little blue icing first.
Food coloring is flavorless; however, blue food coloring is often used to color raspberry flavored foods.
Blue food coloring
No, it isn't
To make a silver coloring mix equal parts of Royal Blue and Coal Black.
No, just makes it blue.
Red food coloring is heavier than blue. The reason for this is because it takes more compounds to make red food coloring. Red food coloring is too far from the normal color, so it is heavier.
Yes...if you eat blue food coloring
Blue food coloring goes into the water. The white rose takes up water in the stem and turns blue.
No, bacon is not blue. Unless you put blue food coloring on it.
Blue food coloring. .
a special kind of food.
Red and blue make purple.