Food Coloring Into Milk. Milk with high fat content Half-and-half or whole milk work best. Food coloring in four different colors.

Milk with high fat content Half-and-half or whole milk work best. Food coloring in four different colors.
Food coloring in four different colors.
Food coloring in four different colors. Food coloring in four different colors. Milk with high fat content Half-and-half or whole milk work best.