craft: Natural Homemade Glue Recipe

Adopted from Homeschool Math by Hand

Another recipe from someone who commented:

The recipe that I follow is:
1 part bleached cake flour
5 parts cold water
whisk the flour into the water in the top of a double boiler, then place the double boiler over (not in) boiling water and continue whisking the mixture until it just thickens. Remove from heat and use once it is cool enough to handle. Refrigerate any unused glue or discard. This is a classic recipe for use in book binding.