Mixed Vegetable Gravy

Ingredients
Beans chopped: 1/2 cup
Carrot chopped: 1pc
Potato (cubed): 1pc
Peas: ½ cup
Coconut milk: 1 cup
Onion chopped: 1 big
Tomato chopped: 1 medium sized
Ginger chopped: 1/2 tbsp
Garlic: 1/2 tbsp
Curry leaves: 1 spring
Pepper powder: 3/4 tbsp
Garam masala powder: ½ teaspoon
Turmeric powder: ¼ tsp
Salt: to taste
Water: 1/2 cup
Oil

Method:
Pour some oil in a pressure cooker, splutter mustard seeds. Add onion, salt, ginger, garlic and curry leaves. When the raw smell goes, add tomato. Sauté well. Then add pepper power, turmeric powder and garam masala powder. Add all vegetables into this and stir well. Pour 1 cup coconut milk and 1/2 cup water. Close the lid and cook in simmer for 2-3 whistle. Serve hot with appam, chappathi.