Anyone from Ontario sell treats/baked goods from home ?

I’ve been wanting to do a small business on the side for a while. I really enjoy designing and making chocolate dipped things(Oreos, pretzels etc) I don’t plan on doing anything huge just custom orders for birthday party’s, baby showers etc .

When I google the requirements it doesn’t look nearly as simple as it seems.

How can I do it FROM HOME with out running into any legal problems? I don’t mind having to pay for a license or something but I would like to do it from the comfort of my home.