This research explores agricultural innovation strategies for promoting sustainable food development, using the Little Cosmos Regenerative Farm as a case study. Situated in a mountainous region, the farm confronts challenges such as limited land resources and the impacts of climate change. The study employs methodologies including in-depth interviews and literature analysis to examine the innovative strategies adopted by the farm and their implications for sustainable food development. The findings reveal that by embracing organic farming, effective water resource management, and the adoption of agricultural technologies, the Little Cosmos Regenerative Farm has enhanced agricultural productivity, optimized land utilization practices, and boosted local farmers' incomes. This study's outcomes offer insights applicable to fostering sustainable agricultural practices in similar regions, underscoring the pivotal role of innovative approaches in advancing sustainable agricultural development.