Indian Edamame Quinoa Burgers

Combine quinoa and water in a small saucepan. Bring to a boil. Reduce heat, cover and simmer until the water is absorbed, about 15 minutes. Remove from heat and let stand 5 minutes.

Transfer the quinoa to a food processor; add edamame, 2 chopped scallions, egg, ginger, garam masala, 1/2 teaspoon salt and cayenne. Pulse until well combined. Form into four 3 1/2-inch patties (a generous 1/2 cup each).

Heat 1 tablespoon oil in a large nonstick skillet over medium-high heat; swirl to coat the pan. Reduce heat to medium and add the burgers. Cook until browned on one side, 3 to 4 minutes. Carefully turn them over, swirl in the remaining 1 tablespoon oil and brown the other side, 3 to 4 minutes more.

Meanwhile, combine yogurt, cucumber, cilantro (if using), pepper and the remaining scallion and 1/8 teaspoon salt in a bowl. Serve the burgers on a tomato slice with the yogurt sauce.