Lo de Carlitos has many branches in Buenos Aires. The official website shows a celiac-friendly menu and allergy icons, while multiple FindMeGlutenFree reviews across branches mention dedicated fryers, dedicated kitchen space, knowledgeable staff, and a separate gluten-free menu. But the kitchen isn't fully gluten-free. However, one review from the Juramento branch reports receiving a gluten-containing burger which caused a severe reaction, and the venue is not certified by any recognised accreditation body. The chain has good awareness but inconsistent execution. Given the serious incident on record and the fact that execution varies across branches, the chain warrants a Tier C classification which includes a marked menu and dedicated equipment rather than a higher tier.
Honest caveat, One reviewer on the Juramento branch reported receiving a gluten-containing burger, causing a severe reaction.