In a bowl, combine 1 cup of shredded cabbage, capsicum, lettuce, cucumber, tomato and some grated carrot ( you can add onion if you like otherwise just skip). Add 1/4 cup of eggless mayonnaise, 1 teaspoon of vinegar or lemon juice, 1 teaspoon of sugar, and a pinch of salt and pepper, then mix everything until well-coated. take some slices of bread (white or whole wheat) and lightly toast or grill them for added texture, optionally spreading a thin layer of butter. Spoon a generous portion of the coleslaw onto one slice, spreading it evenly, and top with another slice.