Darkest Hot Fudge
This utterly sinful bittersweet sundae topping has a message for you: If your chocolate sauce came in a squeeze bottle, it's for the kids.
Chill leftovers, covered for up to 2 weeks. To serve, transfer desired amount of sauce to a small microwave-safe bowl. Microwave on 100% (high) power for 30 to 45 seconds or until just warm, stirring once.