While the bombs are freezing, I melt the chocolate coating. I place the wafers or chopped chocolate in a microwave-safe bowl with the coconut oil (this helps thin it for a smoother coat). I melt in 30-second bursts at 50% power, stirring vigorously between each burst, until completely smooth. Using a fork, I dip each frozen bomb into the chocolate, let the excess drip off, and place it back on the parchment paper. Sometimes I’ll use a second fork to help slide it off cleanly. I immediately sprinkle the top with a few extra mini chips before the chocolate sets. Then, I let them sit at room temperature until the shell is completely hard and shiny.
Pro Tips for Best Results
My biggest tip is about the brownie texture. You want a fudgy, dense brownie, not a cakey one. A cakey brownie will crumble too finely and won’t hold together around the cookie dough. If using a box mix, underbake it slightly (by 2-3 minutes) for maximum fudginess. Let it cool completely, then chill it. A cold, fudgy brownie is pliable and molds perfectly.
The freezer is your best friend. Trying to dip a room-temperature or even refrigerated bomb is a disaster—the chocolate won’t set quickly, the bomb can fall apart, and the cookie dough can soften and ooze. A solid 30-minute freeze makes the center firm enough to handle the warm chocolate and ensures the chocolate coating sets around it instantly, creating that perfect, crisp shell.
For a professional-looking finish and to prevent a messy chocolate “foot” on the bottom, tap off the excess chocolate thoroughly. After dipping, I gently tap the fork against the edge of the bowl 5-6 times, rotating the bomb. This leaves just a thin, even coating. If you have one, a chocolate dipping fork with thin tines lets even more excess drip away, giving you a flawless dome.
Common Mistakes to Avoid
The first time I made these, I didn’t chill the brownie or the cookie dough long enough. The soft dough squished when I tried to wrap it, and the brownie crumbs wouldn’t stick, creating a crumbly, messy exterior that fell apart in the chocolate. Patience with chilling each component—the dough, the baked brownie, and the assembled bombs—is the single most important factor for success.(See the next page below to continue…)