11. Wren's Nest Baking Co.
Layer cakes, scones, and pastries in a dedicated gluten-free space with a fireplace and a rooftop. Get a coffee and stay a while.
Wren's Nest is an exclusively gluten-free, celiac-friendly bakery and cafe that carries a Gluten-Free Safe Spot badge and does not allow outside gluten inside. It is down in Ruston near Tacoma, well south of Seattle, so it is a destination, but a genuinely safe one.