This is how my grandma used to make soap. A just for fun recipe!
Ingredients:
1 can lye
3 qts. cold water
3/4 cup Borax
4 1/2 lb. melted fat
Directions:
Dissolve lye in cold water (use wooden spoon). Add borax, when dissolved slowly add melted fat. Stir slowly and constantly for 10-15 minutes. Then stir occasionally for the next 24 hours.