Here was the recipe I used today to make no-cook laundry soap. Thanks to my friend, Natalie, for her recipe!
2 bars Fels Napatha grated in food processor
1/2 Lg box of Arm & Hammer Super Washing Soda
1/2 Lg box of Borax
Mix all together in a recycled big ice cream bucket with lid. Shake it up to mix even better.
Add 1 T to washing machine to wash clothes. Use fabric softner as normal.
(All ingredients were found in the laundry aisle of my local Kroger.)