The Ultimate Veggie Sandwich The ultimate veggie sandwich, filled with: lettuce, tomatoes, red onions, sprouts, avocado, red cabbage, and carrots. Find a Recipes By Ingredients Share : You may like these posts :Vegan Chipotle MayoMediterranean Salmon Bowl | Low-Carb / Keto OptionSpring & Summer Avocado ToastRoasted Potato Vegetable Salad