2 potatoes, peeled and cubed
1 carrot, chopped
10 French-style green beans, chopped
1 quart cold water
1/2 cup frozen green peas, thawed
1 teaspoon salt
1/2 teaspoon ground turmeric
1 tablespoon vegetable oil
1 teaspoon mustard seed
1 teaspoon ground cumin
1 onion, finely chopped
2 tomatoes - blanched, peeled and chopped
1 teaspoon garam masala
1/2 teaspoon ground ginger
1/2 teaspoon garlic powder
1/2 teaspoon chili powder