This sandwich cannot be enjoyed unless you ignore the fat content. If you love PB and you love bacon, this is a truly delightful combination.
Generously slather peanut butter on one or both slices of your favorite bread. I prefer out-of-the-bag squishy white bread or warm toast. The advantage of warm toast is melty-gooey peanut butter.
The bacon should be cooked until crisp and drained thoroughly. I love chewy bacon, but peanut butter is oily enough without adding excessive amounts of bacon fat. Chewy bacon makes the sandwich too greasy.
Layer your bacon on top of the peanut butter, assemble, and enjoy.