Developer builds chemistry-based pancake recipe calculator that adapts to available dairy, acids, and leavening ingredients

A Hacker News user shared a pancake recipe tool that computes formulas from ingredient chemistry rather than fixed instructions. Users select ingredients such as ricotta, kefir, yogurt, lemon, or cream of tartar, and the tool targets acid, fat, salt, sugar, and CO2 levels to generate a recipe.

The project shows how small consumer tools can turn domain knowledge into practical personalization, even for everyday cooking. It also reflects a broader trend toward computational recipes, where software models ingredients and constraints instead of simply storing static instructions.