The Sister Brussels Café
Reported to be a 100% dedicated gluten-free kitchen with dedicated fryer, dedicated waffle maker, and knowledgeable staff.
Per-allergen evidence
Reported to be a 100% dedicated gluten-free kitchen with dedicated fryer, dedicated waffle maker, and knowledgeable staff. Multiple sources (FindMeGlutenFree, venue website, Atly) and dozens of coeliac reviews confirm zero cross-contamination risk. No formal accreditation, but the structural evidence satisfies Tier A path (i).
[1] Aggregator The Sister Brussels Café - Dedicated Gluten-Free Organic Restaurant in Bruxelles, FindMeGlutenFree
Detailed FMGF listing with dedicated GF badge, 264 ratings, reported safety features (dedicated kitchen, fryer, waffle maker), good for dairy-free and vegan options, $$ price.fetched May 19, 2026[2] Aggregator Most Celiac Friendly Restaurants in Brussels, Belgium - 2026, FindMeGlutenFree
The FMGF list ranks The Sister as the #1 celiac-friendly restaurant in Brussels. The list also reports that the restaurant is dedicated gluten-free.fetched May 19, 2026[3] Aggregator Gluten-Free Vegetarian Friendly Places in Brussels, Belgium, FindMeGlutenFree
FMGF carries a vegetarian-friendly list; the same venue is listed with a dedicated GF badge.fetched May 19, 2026[4] Verified blog Home, thesistercafe-brussels.com
The Sister Brussels Café is a cosy place in the centre of Brussels, Belgium, where the organic rhythm is a way of thinking. Vegan friendly and offering gluten free products to drink or eat, the café follows a zero waste philosophy. Everybody has a seat.fetched May 19, 2026[5] Verified blog The Sister Brussels Café - Gluten-Free Restaurant in Bruxelles, atly.com
Atly listing confirms 100% dedicated GF menu; notes high prices and Thursday comedy events.fetched May 19, 2026The restaurant describes itself as "Vegan & gluten free" and offers a broad assortment of vegan dishes, though non-vegan items are also served, including ham and cheese sandwiches and Gouda cheese. No dedicated vegan kitchen or marked vegan menu is in place. Staff accommodates vegan requests on a case-by-case basis.
[1] Aggregator The Sister Brussels Café - Dedicated Gluten-Free Organic Restaurant in Bruxelles, FindMeGlutenFree
Detailed FMGF listing with dedicated GF badge, 264 ratings, reported safety features (dedicated kitchen, fryer, waffle maker), good for dairy-free and vegan options, $$ price.fetched May 19, 2026[2] Aggregator Most Celiac Friendly Restaurants in Brussels, Belgium - 2026, FindMeGlutenFree
The FMGF list ranks The Sister as the #1 celiac-friendly restaurant in Brussels. The list also reports that the restaurant is dedicated gluten-free.fetched May 19, 2026[3] Aggregator Gluten-Free Vegetarian Friendly Places in Brussels, Belgium, FindMeGlutenFree
FMGF carries a vegetarian-friendly list; the same venue is listed with a dedicated GF badge.fetched May 19, 2026[4] Verified blog Home, thesistercafe-brussels.com
The Sister Brussels Café is a cosy place in the centre of Brussels, Belgium, where the organic rhythm is a way of thinking. Vegan friendly and offering gluten free products to drink or eat, the café follows a zero waste philosophy. Everybody has a seat.fetched May 19, 2026The restaurant offers a vegetarian-friendly menu with several options. However, the kitchen is shared with meat dishes, and no dedicated vegetarian preparation area exists. Menu items are not marked for vegetarian suitability. Staff can provide guidance on vegetarian dishes upon request.
[1] Aggregator The Sister Brussels Café - Dedicated Gluten-Free Organic Restaurant in Bruxelles, FindMeGlutenFree
Detailed FMGF listing with dedicated GF badge, 264 ratings, reported safety features (dedicated kitchen, fryer, waffle maker), good for dairy-free and vegan options, $$ price.fetched May 19, 2026[2] Aggregator Gluten-Free Vegetarian Friendly Places in Brussels, Belgium, FindMeGlutenFree
FMGF carries a vegetarian-friendly list; the same venue is listed with a dedicated GF badge.fetched May 19, 2026Dairy-free choices are available, including vegan cheese substitutions and coconut-based dishes, though the kitchen uses dairy ingredients such as Gouda cheese. No dedicated fryer or separate preparation area exists for dairy-free orders. Staff can modify dishes upon request, subject to extra charges.
Always confirm with venue staff before ordering. Tiers and accreditations are guides, not guarantees.
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