This is Day 3: Lunch, on the 21 Day Wonder Diet. You can use whatever variety of cabbage you choose. You can buy the roast beef, already cooked, from the deli. Make the coleslaw the night before, then make the sandwich the next morning, or at lunch time. This lunch is to be followed by an afternoon snack of 1 small pear.
- Combine cabbage, carrot, onion, mayonnaise and juice in a medium bowl.
- Divide beef between two slices of bread; top with coleslaw, then remaining bread.