You can use this recipe from the NCHFP.

I don't like it that sweet, so I use the one from the Ball Complete Book of Home Preserving, which calls for:
6 lbs. apples
2 cups apple cider (depending on the taste of the apples, sometimes I substitute some apple cider vinegar for some of the cider. Just taste as you go along.)
1 cup honey
1-1/2 teaspoons cinnamon
1/2 teaspoon ground cloves

I cut down the cloves to 1/4 teaspoon and add 1/4 teaspoon nutmeg. Or you can use apple pie spice or pumpkin pie spice.

And linked below is a long previous discussion on Apple Butter with several recipes in it. There are other discussions on it too that a search will pull up for you if interested.

Dave

Here is a link that might be useful: Apple butter discussion