The main business definitely is wedding cakes or custom orders, but there is a small display case of treats.
I had a strawberry rhubarb tart that was delicious--nice strudel topping and a good crust. Also ordered coffee, which was solid, but nothing amazing.
I wouldn't say this is somewhere you'd linger, as it's in an industrial area of Tempe and there's not much seating. Probably best to grab something and go.