01 -
1/3 cup unsalted butter, room temperature.
02 -
2 tablespoons Dijon mustard.
03 -
2 green onions, thinly sliced.
04 -
1 tablespoon honey.
05 -
1/2 teaspoon sea salt.
06 -
1/4 teaspoon black pepper.
07 -
12 mini croissants, halved.
08 -
1 pound sliced smoked deli ham.
09 -
12 slices Swiss cheese.
10 -
1 large egg white.
11 -
2 teaspoons poppy seeds.