I don't have a recipe but I do have some phone numbers:
GEMMA Lonches pierna y lomo // Av. Guadalupe 1162 L-2 Pb , Tel:
3122-6440
GEMMA Lonches pierna y lomo // Gran Plaza 3er nivel , Tel: 3647-0704
GEMMA Lonches pierna y lomo // Av. Enrique Díaz de León 305 , Tel:
3827-1816
GEMMA Lonches pierna y lomo // Av. Chapultepec 1573-A , Tel: 3647-9015
GEMMA Lonches pierna y lomo // Av. Copérnico 4089 , Tel: 3133-1188
GEMMA Lonches pierna y lomo // Plaza Fiesta Arboledas L6-A , Tel:
3811-1017
GEMMA Lonches pierna y lomo // Plaza Tepeyac local 521 , Tel: 3628-2195
GEMMA Lonches pierna y Lomo // Gran Plaza Tercer Nivel , Tel: 3647-0704

But I don't know if this numbers are still valid, to dial to
Guadalajara just add 011 52 33 before the number, you may want to call
them and ask for the recipe.

Good luck


April Grunspan wrote:
> Many years ago there was a small chain of restaurants in Guadalajara
> called Gemma. Their most popular item was tortas (ahogadas) sitting in a
> type of tomato-based sauce.
>
> Unfortunately, Gemma's is gone now and we no longer live in Guadalajara.
>
> The question is, does anybody here have a recipe for the Gemma torta
> ahogada sauce? Does anybody here even remember Gemma?
>
> Thanks to everyone is advance!
> April G.
> San Antonio, TX