Toasty everything bagels, bright lemon-caper cream cheese, silky smoked salmon, and tangy quick-pickled red onion — a deli-style breakfast sandwich that feels fancy but comes together in about 20 minutes.
1Quick-pickle the onion: whisk the apple cider vinegar, sugar, kosher salt, and 1/2 cup warm water until dissolved. Add the sliced red onion and let stand at least 15 minutes, then drain.
2Make the lemon-caper cream cheese: stir the softened cream cheese with the capers, lemon zest, lemon juice, and chopped dill until smooth. Season with black pepper.
3Toast the bagels cut-side down in a dry skillet or toaster until golden and crisp at the edges.
4Spread a generous layer of lemon-caper cream cheese on both halves of each toasted bagel.
5Layer the cucumber slices, then drape the smoked salmon over the bottom halves.
6Top with a tangle of drained pickled red onion, extra dill, and a pinch of flaky sea salt and black pepper.
7Close the sandwiches, press gently, cut in half if you like, and serve right away with lemon wedges.
Recipe Lineage
The family tree of this recipe — trace every fork back to the original.