Unappetising biscuit

Rumour has it that disgusting biscuits were created as artefacts to replicate the boredom of sitting through Cyrenian Senate meetings, draining all of the enjoyment and levity of anyone who consumes them. How this feeling was magically transferred into unappetising baked goods is likely a secret of the Vashnarian diplomatic corps, but this biscuit will instantly sober up its eater in any case.

Pieces

(1) The base for a disgusting biscuit, level 1

(1) The special ingredient for a disgusting biscuit, level 2

(1) The sugar for a disgusting biscuit, level 1

(1) The salt for a disgusting biscuit, level 1