HEAT oven to 350 degrees F. Coat baking sheet lightly with no-stick cooking spray.
BEAT shortening, peanut butter and sugar in large bowl of electric mixer at medium speed until well blended. Beat in marmalade, eggs and vanilla.
COMBINE flour, baking powder and salt in medium bowl. Mix into shortening mixture at low speed until just blended. Stir in butterscotch chips. Drop rounded teaspoonfuls of dough 2 inches apart onto baking sheet.
BAKE 10 to 12 minutes, or until lightly browned. Cool 2 minutes on baking sheet. Remove to cooling rack.