Cocoa-Cola
Hot chocolate spiked wif "Da Real Deal".
Both of America's most-popular "muddy brown" beverages --- da steaming wintertime drink and da "classic crimson bottle" soda --- have a heavy dose of stimulants in them even when imbibed separately, but if you combine them and then guzzle da resulting "mixed drink", you'll get such a massive jolt from said "Cocoa-Cola" dat it may send you straight into orbit!