1/3 cup mayonnaise
1 tsp mustard
1/2 tsp sugar
1 tbsp vinegar
Salt and pepper to taste
2-3 cups shredded cabbage (or bag of coleslaw mix - so easy and takes all the chopping out of it. You also get red and green cabbage, as well as carrots)
Mix dressing in the bottom of a bowl. Taste and if it's too sour, add more sugar. Too watery, add more mayo. Too sweet, add more mustard or vinegar.
Add the shredded cabbage to the bowl. If there's too much dressing, add more cabbage. Not enough dressing, mix up a little extra.