Cauliflower Bhaji

Ingredients

• 1 teaspoon mustard seeds, for masala
• 1 teaspoon cumin seed, for masala
• 2 onions, thinly sliced
• 2 cloves garlic, crushed,to taste
• 1 medium red chile, sliced (optional)
• 1 teaspoon turmeric
• 1/2 teaspoon ground coriander
• 1 tablespoon chopped fennel
• 2 teaspoons bombay curry or 2 teaspoons garam masala (if you don't want it curried)
• 1 medium cauliflower, broken into florets,discard hard stem
• 1/2 kg potato, peeled and cubed
• 1 cup water
• 1 cup plain nonfat yogurt
• 2 cups frozen peas
• coriander leaves, for garnish