The staff will let you know which options are gluten free. I’ve been told the panna cotta options and most of the macarons (depends on the flavor!) are gluten free. The macarons are individually wrapped so no cross contamination concerns in the case
Edit: after renovations, I noticed the amazing lychee raspberry macaron cake, which is gf, was stored right in the middle of items with gluten. This is an amazing option I’ve loved in the past, but I’d avoid it now due to that setup unfortunately.
— Not very
— No gluten-free information on the menu