Consumption control is an upgrade to the Smoldering City unlocked by the Obsidian Archive at Level 3. It requires 10 Food Stockpiles
The Consumption Menu allows players to individually turn on/off any consumable usage including Raw Food, Complex Food (Processed Food), Coats, and Services. Do note that villagers will eat complex foods that do not grant resolve if no other options are available.
Once unlocked. the consumption menu can be accessed by selecting "Consumption" from any panel (Orders, Trading Post, Trade Routes, and Recipes).