Inspect the butter bean pods to ensure they are ready for harvesting. Do this by rubbing the butter bean pod in your fingers. It should be bright green and feel tender and plump. The pods should be so plump that they are touching each other, which is the perfect time to pick them.
Pick butter beans in the morning after any dew has dried. You don't want to pick them while moist because this can damage them. Gently pluck them by the stem to harvest.
Hang the pods upside down in bunches from string to dry out for two to three days before opening the pods.
Shell the butter bean pod by holding it in both hands and twisting until the beans pop out. Soak the beans for about a minute in warm water to clean. Let dry on a paper towel.
Store the beans in airtight containers in a dry, warm environment until you are ready to cook them.