8 ounces softened cream cheese
2 tablespoons fresh chervil, lightly chopped
1 teaspoon smoked sea salt
1 lemon, zested
3 tablespoons butter
2 Spanish onions, sliced 1/2-inch thick
Kosher salt and fresh ground pepper
1 English cucumber, thinly sliced
1 tablespoon chopped fresh dill
1 cup white vinegar
1/4 cup sugar
2 teaspoons kosher salt
4 everything bagels, toasted
1 pound smoked salmon, thinly sliced