I love how you start or select the difficulty with the main game interaction (THROWING FOOD)! :D
Maybe it would have been better to have all stones with a rune (even stones with runes not in the recipe) so that you need to remember and find the correct rune shapes!!
As it is now you only need to find a stone with a rune to read the correct ingredient, in this way was really easy to win at hard! 8)
Very good job!