Pour dried wheat berries into an insulated thermos.
Cover wheat berries with boiling water. Leave enough room for them to expand.
Place the lid on the insulated thermos and let soak for 12 hours.
After soaking time is complete, drain the wheat berries.
Place drained wheat berries in a small pot and cover with water. Simmer until soft but still al dente. (Depending on the type of wheat berry, this may take anywhere from 30 minutes - 1 hour).
Store cooked wheat berries in the refrigerator until ready to use. I like to warm them in the microwave with a bit of water, non-dairy milk, or vegetable broth and any herbs or spices.