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 :Keto Chocolate Chip Cookie Dough Fat Bombs! Easy Low Carb Keto TreatsCheesy Keto BiscuitsCheesy Potato Ham CasseroleRound Steak Gravy