Based on the provided reference, the video shows pressing marzipan directly. While it doesn't directly show how to add food coloring to marzipan, we can infer best practices based on common baking techniques and the visual context.
There are generally two common ways to add food coloring to marzipan:
- Kneading Gel or Paste Food Coloring: This is the most common and recommended method. Add a small amount of gel or paste food coloring to the marzipan and knead until the color is evenly distributed. Start with a tiny amount, as you can always add more, but you can't take it away. This method is best as liquid food coloring can make the marzipan sticky.
- Painting with Food Coloring: This is for detailed work and decorations. You would create your marzipan decoration and then paint it with food coloring mixed with a bit of vodka or clear extract. The alcohol evaporates, leaving the color behind.