Mark of the Assassin Recipe Puzzle

Hard to Stomach quest room.

During Mark of the Assassin, you may come across the quest, "Hard to Stomach". To complete the quest you must contaminate Leopold's food by doing the following:

1. Click on the "mixture" bottle to reset the puzzle if needed.
2. Click on the Lutefish twice to add 4 parts of Lutefish to the recipe.
3. Click on the Navet five times to add 5 parts of Navet to the recipe.
4. Click on the Old Cheese once to add 3 parts of the Old Cheese to the recipe.
5. The quest icon should appear above the "mixture" bottle. Click on it.
6. Click on Leopold's food to complete the quest.