This classic veggie sandwich is a simple yet delicious option for a quick and healthy meal. Packed with fresh vegetables like lettuce, tomato, cucumber, and avocado, it provides a satisfying crunch and a burst of flavors. Spread some hummus or mashed avocado on whole grain bread, add the veggies, and season with salt, pepper, and a squeeze of lemon juice. This sandwich is not only nutritious but also easy to make and perfect for a light lunch or snack.