How do you make soy foam?

Answer 1

1. Hydrogen peroxide can irritate skin and eyes, so put on those safety goggles and ask an adult to carefully pour the hydrogen peroxide into the bottle.

2. Add 8 drops of your favorite food coloring into the bottle.

3. Add about 1 tablespoon of liquid dish soap into the bottle and swish the bottle around a bit to mix it.

4. In a separate small cup, combine the warm water and the yeast together and mix for about 30 seconds.

5. Now the adventure starts! Pour the yeast water mixture into the bottle (a funnel helps here) and watch the foaminess begin!

Answer 2

To make the soy foam we take equal parts soy sauce and water and whisk together with sugar and soy lecithin on the stove until it comes to a simmer. Strain it out and let it cool. Once you're ready to use it you just use an immersion blender on the liquid until it establishes a strong foam, about 2 to 3 minutes.