AI can give cocktail ideas very quickly. It can suggest ingredients, organize notes, create drink names, and help turn a rough concept into a first recipe. That is useful. But it is not the same as cocktail R&D.

Menu engineering is a structured way to improve a bar menu using two facts: what guests actually buy and what each drink contributes after direct ingredient cost. It replaces opinions with repeatable decisions and helps prevent margin leaks caused by underpriced specs, inconsistent pours, slow builds, and low-selling items that tie up inventory.