Soak the ham in lukewarm water about 1 hour. Drain and sprinkle it with mustard. Arrange it in a baking dish and cover with sour cream. Bake in a 350 degrees F oven until tender, about an hour. (If ham has been precooked, soaking will not be necessary.)
We reserve the right to remove or edit comments that are offensive or disrespectful to our readers and/or writers, cannot be verified, lack clarity, or contain profanity. Your comments may be republished by Yankee Magazine across multiple platforms.