University of Texas at San Antonio Libraries has been digitizing the largest collection of historic Mexican cookbooks in the US. The pandemic has brought that project to a halt, but the library is now releasing recipes from the collection in free ebooks. Postres: Guardando Lo Mejor Para el Principio, or Desserts: Saving the Best for First, brings recipes in English and Spanish from generations of Mexican cooks to foodies at home looking to whip up some historic sweets.