Can you mix luster dust with alcohol to make food coloring?

You should not mix luster dust with alcohol to make food coloring. Here's why:

* Luster dust is not food-grade: Luster dust is a decorative, metallic powder typically used for cakes and other desserts. It is not designed for consumption and may contain ingredients that are unsafe to ingest.

* Alcohol evaporates: While alcohol can help create a paste or liquid with luster dust, it will evaporate quickly, leaving behind a concentrated powder that could be difficult to use as a food coloring.

* Alcohol can alter the color: Alcohol can react with some pigments in luster dust, changing the color or making it uneven.

Safe Alternatives for Food Coloring:

* Gel food coloring: Gel food coloring is highly concentrated and produces vibrant colors.

* Liquid food coloring: This is a common and affordable option.

* Natural food coloring: You can make food coloring from natural sources like beetroot juice (red), turmeric (yellow), spinach (green), and blueberries (purple).

Remember, always prioritize safety when working with food. It's best to use ingredients specifically designed for food coloring to avoid any health risks.