The Mardi Gras colors are purple, green and gold. This salad celebrates the season and doesnt wilt on a buffet.
To make Slaw: Slice cabbages into fine shreds. Place in large bowl. Slice peppers very thinly lengthwise, and add to bowl.
To make Blue Cheese Dressing: Place all ingredients in quart jar, screw on lid and shake vigorously. Pour half over slaw, and toss. Refrigerate remainder for future use.