1Beat cream cheese spread and butter in large bowl with mixer until blended. Gradually add flour, mixing well after each addition. Shape into ball. Refrigerate 1 hour.
2Meanwhile, brown meat with onions in large saucepan. Stir in bouillon and spices. Remove from heat. Add potatoes; mix well. Cool completely.
3Heat oven to 400ºF. Roll out dough on floured work surface to 1/4-inch thickness. Use 3-inch cutter to cut dough into 40 rounds, rerolling dough scraps as necessary
4Spoon 1-1/2 tsp. meat mixture onto center of each dough round; brush edge with egg. Fold in half; press edges together with fork to seal. Place on baking sheet sprayed with cooking spray. Cut small slits in tops to vent; brush with remaining egg.