1. Jiyugaoka Bakery
Get the rice-flour bread and a cake slice, the everyday bakery staples that are hardest to trust anywhere else. This is a full bread-and-cake counter, not a token shelf.
The shop says it converted to completely gluten-free production in 2022, baking with rice flour rather than wheat. If you remember its older mixed-flour version, verify that you are looking at the current dedicated relaunch and confirm other-allergen needs at the counter.