This stuff is the best! You'll never want just plain butter on your bread again! My 5 year old asked me for the recipe so that he can make it when he's older. :)
1 stick butter, softened
1/3-1/2 cup honey (depending on how sweet you want it)
1/2 tsp cinnamon
1/2 tsp vanilla
Beat all ingredients together with mixer until combined. Refrigerate until ready to use.
If you want to form it back into a log shape so you can slice it, scoop it onto a piece of plastic wrap, wrap it up and roll it into a log. Put it in the refrigerator until it hardens; about 2 hours. You can also easily half this if you don't want to make so much.