How to make purple food coloring with blue and red?

Using food coloring to get a deeper purple color is a great way to save money, but there are a few downsides. If you want to avoid using synthetic food dyes, you’ll need to use natural ingredients. Fortunately, you can make food coloring with blue and red food coloring and a few simple ingredients.

How to make purple food coloring paste?

To make purple food coloring paste, add 1 tablespoon of commercial food coloring, such as Crayola or Wilton, to boiling water and mix well. Let the paste cool for a few minutes. This method works well with food coloring that has a thick consistency, such as gel or paste. Add a few drops of boiling water to thin the paste if needed.

How to make purple food coloring with black food coloring?

To make purple food coloring using black food coloring, add some drops of red food coloring to a pot of boiling water. Add a few drops of blue food coloring and stir the water until it becomes a vibrant shade of purple. Let the water cool down and pour it into a small jar. The color will fade over time, so you'll want to make extra batches when needed.

How to make purple food coloring out of blue and red?

The easiest way to make purple food coloring out of blue and red is by adding food coloring to boiling water and then straining the mixture. Coloring can also be made by combining a few drops of red and blue food coloring with a few drops of white. Adding a few drops of potassium alum (aluminum sulfate) will make the color more vibrant and permanent.

How to make purple food coloring with red and blue?

If you want to make purple food coloring using red and blue food coloring, you will need to use two different solutions: one made with potassium alum and one with copper sulfate. If you want to make purple food coloring using these two ingredients, you will need to combine them together. Add the potassium alum to the copper sulfate and mix them together until they are well-blended. Then add the food coloring to the solution and mix it in thoroughly.