Ferment Soybean

The Ferment Soybean recipe combines 6 Soybean and 1 Canola Oil to produce 20 Fermented Soybean at the Fermenter, taking 3 hours per batch with a 50 hp power requirement. The remarkable 20-unit output makes this the highest-yield Fermenter recipe, providing an enormous amount of food per batch. However, the dual-input requirement (Soybean from farms plus Canola Oil from the Oil Press) makes it the most complex Iron Teeth fermentation recipe to sustain.

Soybean is grown at Farmhouses, while Canola Oil is produced by pressing Canola Seeds at the Oil Press (another Iron Teeth exclusive building). This means Fermented Soybean production depends on two separate farming operations (Soybean and Canola crops) and one intermediate processing step (Oil Press). The Canola Oil requirement creates competition with other recipes that also consume this valuable ingredient, including Algae Rations, Eggplant Rations, and Grease production. Careful allocation of Canola Oil across these competing demands is key to a balanced Iron Teeth economy.

Despite its complexity, the Ferment Soybean recipe offers the best food-per-ingredient ratio in the Iron Teeth arsenal. At 20 units per 3-hour batch, a single Fermenter devoted to Soybean produces roughly 6.7 Fermented Soybean per hour. To keep this recipe running smoothly, ensure you have at least 2 to 3 Farmhouses growing Soybean and a dedicated Oil Press processing Canola Seeds. Position the Fermenter between your crop storage and general food storage to minimize hauling. This recipe becomes increasingly important as your colony scales, since the high output per batch helps feed large populations efficiently.