LINE baking sheet with wax paper.
MICROWAVE morsels and vegetable shortening in medium, uncovered, microwave-safe bowl on MEDIUM-HIGH (70%) power for 1 minute; STIR. Morsels may retain some of their original shape. If necessary, microwave at additional 10- to 15-second intervals, stirring just until morsels are melted. Stir in 1/4 cup SweeTarts Jelly Beans.
SPREAD mixture to 1/4-inch thickness on prepared baking sheet. Sprinkle with remaining 1/4 cup SweeTarts Jelly Beans. Refrigerate for about 15 minutes or until firm. Break into pieces. Store in airtight container at room temperature.