Coffee Biscuit

Taken all the way down to base materials, a batch of 3 Coffee Biscuit is 2 crafting steps deep and needs 2 intermediates — Garden Beet Sugar ×1 and Upland Wheat Flour ×1 — which resolve to 3 distinct raw materials totalling 11 units, plus 27 crystals.

That bill outweighs 5,999 of the 13,602 recipes tracked here and 734 of the 1,058 Culinarian ones, and 4,464 recipes nest deeper.

Only 14 of those crystals go into the final step; the other 13 are burned by the intermediates, so the real crystal cost is 20 Fire Crystal and 7 Water Crystal.

Every step is Culinarian work, from a Lv 72 intermediate up to the Lv 79 finish, so one class covers the whole chain.

All 3 raw materials are gathered, and not one of their spots is timed, so nothing in the tree waits on the Eorzean clock.

Coffee Biscuit is itself consumed by 1 further recipe, all of them Culinarian recipes.