Prep Time 10 minutes mins
Cook Time 20 minutes mins
Total Time 30 minutes mins
For extra gooey texture, slightly underbake the cookie cake. You can use any chocolate chips or chunks you like—milk, dark, or white. Store leftovers in an airtight container for up to 3 days or refrigerate for up to a week. Warm slices in the microwave for 10–15 seconds to revive the soft, melted texture.