About That Angostura Label

No, not the fact that the label doesn't match the bottle...what about those recipes? I'll admit I've never made any of them.

All these years as a faithful Angostura customer, and I had never truly absorbed the whack-job, world-unto-itself word mosaic that is the brand’s packaging. The mini-history, the British Royal Warrant, the reproduction of old Doc Siegert’s signature, the kosher certification and, of course, the recipes.
— https://punchdrink.com/articles/angostura-bitters-bottle-label-history-cocktail-recipes/