It appears you may be referring to a brand of mezcal called “Yola Pechuga.” Mezcal is a distilled alcoholic beverage made from the agave plant, similar to tequila but with a distinct flavor profile. Pechuga mezcal is a special type of mezcal that is infused with fruits, nuts, and chicken or turkey meat during the distillation process, resulting in a unique and complex flavor. The 750 ml bottle size is a common size for mezcal.