What Can I Use Instead Of Food Coloring - Blueberries (purée or juice) blueberry powder. Web use green garlic. If you're looking to make something savory, like a soup, use. Web natural substitutes for purple food colouring. Courtesy of wild greens and sardines.
Courtesy of wild greens and sardines. If you're looking to make something savory, like a soup, use. Web use green garlic. Web natural substitutes for purple food colouring. Blueberries (purée or juice) blueberry powder.