Tangy Radish and Beet Coleslaw

Ingredients

• 1 tbsp low-fat plain yogurt
• 1 1/2 tbsp olive oil
• 1 tbsp Dijon mustard
• juice of 1 lemon
• black pepper (to taste)
• 10 radishes (trimmed and grated)
• 4 medium beets (peeled and grated)
• 2 medium carrots (grated)
• 1 green onion (grated)
• Large handful flat-leaf parsley (roughly chopped)
• 1/4 cup pumpkin seeds ((or shelled sunflower seeds))