Vegetable Curry - Alton Brown

Ingredients

• 1 (1-pound) bag mixed frozen vegetables
• 2/3 cup plain yogurt
• 1 teaspoon cornstarch
• 2 tablespoons vegetable oil
• 1 teaspoon cumin seeds
• 1/2 teaspoon fennel seeds
• 1/2 teaspoon mustard seeds
• 1 teaspoon ground turmeric
• 1/2 teaspoon onion powder
• 1/2 teaspoon freshly ground coriander
• 1/8 teaspoon freshly ground cinnamon
• 2 cloves garlic, crushed
• 3 dried red chiles, stems and seeds removed if less heat is desired
• 1/4 teaspoon sugar
• 1/2 teaspoon kosher salt
• Freshly ground black pepper, optional