Dieter'S Potato Salad

Ingredients:
- 2 large red potatoes, boiled and diced (leave the skin on)
- 1/2 c. cold, steamed broccoli
- 1/2 c. cold, steamed cauliflower
- 1 Tbsp. Dijon mustard
- 2 Tbsp. vinegar
- pepper to taste

Directions:
- Lightly toss all ingredients and chill.
- Surprisingly tasty and satisfying.
- Serves 2.