Quinoa and Black Bean Salad

Name: Quinoa and Black Bean Salad
Ingredients: 1 1/2 cups quinoa (small disk-shaped seeds)*; 1 1/2 cups cooked black beans, rinsed if canned; 1 1/2 tablespoons red-wine vinegar; 1 1/2 cups cooked corn (cut from about 2 large ears); 3/4 cup finely chopped green bell pepper; 2 pickled jalapeño chilies, seeded and minced (wear rubber gloves); 1/4 cup finely chopped fresh coriander; 5 tablespoons fresh lime juice, or to taste; 1 teaspoon salt; 1 1/4 teaspoons ground cumin, or to taste; 1/3 cup olive oil; *available at specialty foods shops and natural foods stores