Ingredients
PASTRY
1/2 (17.3-ounce) package (1 sheet) frozen puff pastry sheets, thawed
1 Land O Lakes® All-Natural Egg, slightly beaten
1 tablespoon water
1 teaspoon poppy seed

FILLING
3 (3/4-ounce) slices Land O Lakes® Deli Swiss Cheese, finely chopped
1/2 cup deli ham, finely chopped
1/4 cup mayonnaise
1 teaspoon Dijon-style mustard
2 tablespoons chopped green onions

Directions

Heat oven to 400°F.

Place waxed paper onto cutting board; unfold 1 pastry sheet on waxed paper. Cut pastry sheet into 1 1/2-inch squares. Place squares onto ungreased baking sheet. Repeat with remaining pastry sheet.

Combine egg and water in small bowl. Brush tops of pastry squares; sprinkle with poppy seed. Bake for 8 to 10 minutes or until pastry is puffed and golden brown. Cool completely.

Combine all filling ingredients in medium bowl. Split each square horizontally with small serrated knife. Fill with about 1 teaspoon filling mixture.