• 1 head cabbage
• 14 oz bottle Heinz ketchup
• 3/4 c cider vinegar
• 1 small jar dill pickle relish
• 1/2 c sugar
• 2 T chili powder
• 1 1/2 T black pepper
• 1 T salt

Grate cabbage. Mix all ingredients. Allow to rest overnight.

I know this sounds somewhat weird, but this is delicious in pulled pork sandwiches.

Preparation time: 10 minutes
Resting time: 24 hours

Source, with my modifications