Kindly reference the following links:

http://www.assimalhakeem.net/is-it-permissible-to-use-vanilla-extract-in-food/


Vanilla Extract in Foods


Ruling on medicines that are mixed with alcohol (website)


Foods and drinks containing Alcohol Kefr or kefir


Are all fermented foods haram?


Non Alcoholic beer vs Alcoholic beer, What intoxicates in large quantities, a little of it is haram 


My clarification about drinking beer & the percentage of alcohol in drinks and food


Medicine that contains Wine vs Alcohol


Medicine that contains Alcohol | Sheikh Assim Al Hakeem