Chicken & Cheese Empanadas

Combine flour, baking powder and salt in medium bowl. Cut in shortening with pastry blender or 2 knives until mixture resembles coarse crumbs. Gradually add 1/4 cup water, stirring until mixture forms ball. Knead dough on lightly floured surface 5 min. or until smooth and elastic. Wrap tightly in plastic wrap. Refrigerate while preparing empanada filling.

Cook chicken, onions and peppers in nonstick skillet on medium-high heat 5 min. or until chicken is no longer pink. Add salsa; cook and stir 2 min. Cool completely. Heat oven to 375ºF. Divide dough into 6 pieces; roll out each piece on lightly floured surface to 7-inch round. Place in single layer on parchment-covered baking sheet.

Stir cheese into chicken mixture; spoon about 1/2 cup onto half of each dough round. Beat egg and remaining water until blended; brush onto edges of dough rounds.

Fold dough rounds in half to enclose filling; press tops lightly to remove excess air. Seal edges with fork. Brush with remaining egg. Bake 18 to 20 min. or until golden brown.