Open-Faced Sandwich Inspiration

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Spread Greek yogurt on pumpernickel, add a slice of Spanish chorizo, and top with Quick Pickled Onions (toss 1 thinly sliced red onion with the juice of 2 limes, 1 teaspoon sea salt, and 1 teaspoon sugar; squeeze the onion slices with your hands a few times to speed up the pickling process; let sit 1 hour).