This document summarizes projects conducted at a snack food company with 3 plants in India. It describes the company's production lines and key achievements in quality and sustainability. It then summarizes 3 projects: 1) analyzing seasoning variability, 2) addressing underweight issues in packaged chips, and 3) improving quality of a rice and corn snack called Kurkure. For project 3, new analysis techniques were developed to better understand the intrinsic properties of ingredients and their impact on extrusion properties, as existing techniques had limitations.