In recent years, the popularity of plant-based diets has soared, with more individuals opting for vegan lifestyles due to health, environmental, and ethical considerations. This shift in consumer preferences has led many fast-food chains to reconsider their menus, attempting to cater to a broader audience that includes vegetarians and vegans. Among these chains, In-N-Out Burger, renowned for its classic American fare, has sparked interest with its unique approach to accommodating non-meat eaters. In-N-Out Burger, established as a drive-thru hamburger stand, has maintained a loyal customer base thanks to its commitment to quality ingredients and a simple, focused menu. As the demand for vegan options grows, the chain has found creative…