Hummingbird Chocolate in Almonte, Ontario makes some seriously good chocolate. Try the spicy Mayan or Sea Salt! https://hummingbirdchocolate.com
Collective Arts is a fantastic brewery, their Hazy Pale Ale is one of my favorite non-alcoholic options.
Goodbye Volcano High (KO_OP), Sins of a Solar Empire (Ironclad Games), Spiritfarer (Thunder Lotus Games), Fae Farm (Phoenix Labs), and Keep Talking and Nobody Explodes (Steel Crate Games) are just a few games made by Canadian studios.