Remove all of the skin from your fresh turnips. Chop the turnips into 1-inch cubes.
Boil raw turnips until tender.
Add milk and blend turnips until smooth.
Transfer the pureed turnip to baby food jars.
Notes
To lessen the bitterness of turnips, place half of a white potato in the saucepan with the turnips as they cook. It will absorb some of the bitter flavors.