Add milk to pudding mix and whisk until starting to set (about 2 min). Fold in Greek yogurt and Cool Whip until combined.
Add in diced strawberries and gently fold in.
Split mixture amongst 24 molds (I use an ice cube tray) and freeze until hardened (at least 4 hours). If desired, drizzle with some melted chocolate. Store in the freezer, enjoy!