Flaming Doctor Pepper

English Alternative forms en Flaming Dr Pepper en Flaming Dr. Pepper Etymology It is said to taste like the soft drink Dr Pepper, though not using it as an ingredient. Noun Flaming Doctor Pepper A cocktail made by filling a shot glass with three parts amaretto and one part high-proof liquor — layered, not mixed — then setting it on fire and dropping it into a glass of beer, which extinguishes the flames. en Alcoholic beverages