first of all there is alot more than just having a seperate kitchen and entrance for a home kitchen, you must also have a 3 basin sink and a seperate area for cleaning mop bucket and such, also vents and commercial grade everything plus the biggest one is a grease trap all in all my estimates for a home bakery were going to run in the $75,000 dollar range fo kendall county plus all the licences and insurances and you cant have more then 5 people to your house a week for business related traffic. after learning all this i opted to not do this. not worth it.