The spelling, from French, is connoisseur (an aficionado, expert, or knowledgeable person).
The correct spelling is "connoisseur".
The spell of the food classification is vegetables.
You spell it 'ingredients'.
food dish cuisine
makanan
dessert
Mov.
The type of food is spelled "Thai food", from Thailand (formerly Siam).
alimentaires
Comida
well you spelled it
la nourriture
Food and drink is: Aliments et boissons