Okay, so you take a blueberry bagel and slice it and gently toast it. A little Japanese kewpie mayo, a good amount of Polish beer mustard, mix 'em together and spread on both pieces. Layer thin sliced Black Forest ham, then slices of one-year aged white cheddar. Dill pickles next but pickled red onions work in a pinch. Then a heaping handful of greens, spring mix by preference. Slap the top half of the bagel on and enjoy.