Preheat the oven to 350° F. Butter a (9×5 inch) bread pan.In a bowl, combine the sugar and cinnamon. In a large bowl, stir together the coconut oil, apple butter, honey, yogurt/sour cream, egg, and vanilla until combined. Add the flour, baking soda, and salt, and mix until just combined. Spoon half the batter into the prepared bread pan. Dollop teaspoon size amounts of the cream cheese over the batter. Gently swirl the cream cheese using a sharp paring knife. Arrange the apples in an even layer over the cream cheese. Sprinkle with half the cinnamon sugar, then evenly spoon the remaining batter over the apples. It's OK if the batter doesn't fully cover the apples. Sprinkle over the remaining cinnamon sugar.Bake for 55-65 minutes, or until the center is just set. I usually cover my bread halfway through baking to prevent burning. Meanwhile, make the honey butter. In a bowl, combine the butter, honey, and a pinch of salt.Remove the bread and let cool, or enjoy warm with extra honey butter.