Brush the ham with 1/4 cup of the glaze (refrigerate the remaining glaze until ready to use). Cover the slow cooker and cook on low until the ham is hot throughout, 5 to 6 hours. A few minutes ...

Cook until reduced and a bit thicker, about 15 minutes. After about 2 hours of baking time, remove the foil and brush the glaze on the ham in 20 minutes intervals (put the ham back in the oven ...