Richard Blais just tweeted this recipe

Cole Slaw Sorbet:

1 quart cabbage juice
2 cups mayo
2 oz glucose
1/2 cup white vinegar
1/4 cup sugar
1 teaspoon jalapeño (diced or minced I presume)
1 tablespoon black pepper

If I have translated and extrapolated this properly from Twitter, put everything into a blender and mix throughly.
Freeze in your ice cream machine, or if you are chef Blais, hit it with some pellet sized dry ice in your stand mixer.