→ Main Ingredients
01 -
2 sheets frozen puff pastry, thawed
02 -
3 tablespoons Dijon mustard
03 -
12 slices deli ham (about 10 ounces)
04 -
2 cups freshly grated gruyere or similar cheese (about 5 ounces)
→ Optional Garnish
05 -
Chopped fresh parsley, thyme, or chives