The good folks at Reginald's Homemade sent me several of their nut butters to try out, and wow! This bourbon pecan butter is everything you want for a grown-up peanut butter sandwich. Smooth, nutty, just a hint of sweetness, and a touch of booze. Delicious!
Also of note: Apple Sin, which has apples smoothly blended in, with a pinch of cinnamon, and a cashew butter rich with vanilla. I haven't tried some of their other flavors, like Hazelnut Amaretto or Double Chocolate Chunk Peanut Butter, but you can bet I want to.
These are available in some grocery stores in Charlottesville and Richmond, Virginia. Also online through Reginald's store.