Pink Food Coloring
Yellow Food Coloring
Turmeric can stain just about anything it comes into contact with, including countertops, containers, and your skin. Therefore, consider wearing gloves when working with turmeric and use a container that you don’t mind turning yellow.
Purple Food Coloring
Green Food Coloring
Frozen and thawed spinach: Skip to the next step.
In a blender or food processor, blend the spinach and water together until completely smooth. If the mixture clumps together or refuses to blend, add more water as needed, 1 tablespoon at a time. Strain, if desired, and let cool. Store in an airtight container in the refrigerator for up to 2 weeks.