Preheat oven to 350ºF

Blend cream cheese and 1 tablespoon melted butter.

Add chicken, salt, pepper, garlic salt, milk and chopped onion.

Set mixture aside

Unroll 1 package of Crescent dinner rolls. Divide into 4 squares, sealing preforations and forming four squares.

Place 1/2 cup chicken mixture into center and draw up 4 corners to seal

Brush tops with 1 tablespoon melted butter and sprinkle with Parmesan cheese.

Bake at 350ºF for 20 to 25 minutes until the tops are golden brown