Versatile puff pastry and cheese make up these fun appetizer sticks.

1 egg, beaten
1 tbsp. water
1 tsp. Country Style Dijon mustard or prepared mustard
3/4 c. (3 oz.) Swiss cheese, shredded
1/4 c. onion, finely chopped
2 tsp. snipped parsley
1 1/2 tsp. caraway seed
1/4 tsp. garlic salt
1/2 of a (17 1/4 oz.) pkg. frozen puff pastry (1 sheet), thawed

In a small bowl, combine egg, water and mustard; set aside. In a medium bowl, stir together cheese, onion, parsley, caraway seed and garlic salt. Unfold pastry sheet. Brush generously with the egg mixture. Sprinkle cheese mixture lengthwise over half of the rectangle. Fold plain half over cheese, lining up edges and pressing to seal. Brush top of pastry with egg mixture. With a sharp knife, cut pastry crosswise into 1/2 inch wide strips. Twist each strip several times and place 1 inch apart on a greased baking sheet, pressing ends down. Bake in a 350 degree oven for 18 to 20 minutes or until light brown. Serve warm. Makes about 18 appetizers.