Winter Vegetable Jalfrezi

Name: Winter Vegetable Jalfrezi
Ingredients: 6 ounces green beans; 2 large carrots, cut into 2-by- 1/4-inch sticks; 1 red or green bell pepper, cut into 1/4-inch strips; 4 medium red potatoes (10 ounces), peeled; 2 tablespoons vegetable oil; 2 medium garlic cloves, sliced paper thin; 1 tablespoon finely julienned fresh ginger; 1 long, hot green chile, seeded and cut into 1/4-inch dice; 1 teaspoon cumin seeds; 2 medium scallions, cut into 1-inch lengths; 1 medium onion, coarsely chopped; 1 medium tomato, coarsely chopped; Salt; 1 1/2 teaspoons ground coriander; 1/2 teaspoon freshly ground pepper; 1/4 teaspoon ground turmeric