Cook bacon in a large skillet over medium heat until crispy. When cool cut into ¼″ pieces and transfer to a bowl. Add the cheddar cheese, cream cheese, onions, lemon peel, salt and pepper. Mix until smooth.
Slice peppers in half; remove membranes and seeds. Rub the outer skin of the pepper with olive oil. Stuff the cavities with the filling and arrange on a large cookie sheet. Sprinkle each pepper with a little cheddar cheese and bake for 15-20 minutes, until cheese is bubbly and peppers have softened. Sprinkle with parsley and serve warm.
Recipe by Northwest Fresh at https://nwfresh.haggen.com/lets-tailgate-with-cheesy-bacon-stuffed-peppers/