In small microwavable bowl, microwave peanut butter chips uncovered on Medium (50%) 1 minute; stir. If necessary, return to microwave for 15-second increments, stirring after each, until smooth. Transfer to resealable food-storage plastic bag. Cut 1/8-inch tip off 1 bottom corner of bag. Drizzle on top of bites; top with freeze-dried strawberry halves. Cool at least 15 minutes until set.