LINE trays with wax paper.
MICROWAVE morsels in large, uncovered, microwave-safe bowl on MEDIUM-HIGH (70%) power for 1 minute; STIR. The 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 peanut butter until well blended.
ADD chow mein noodles to morsel mixture; toss until coated. Using ice cream scoop that measures about 2 rounded tablespoons, scoop and drop onto prepared trays then immediately shape into nests. Refrigerate until ready to serve. Before serving, place one or two NestEggs in each nest. Store prepared nests in covered container for up to 1 day.