Black-Bean and Tomato Quinoa

• 2 teaspoons grated lime zest
• 2 tablespoons fresh lime juice
• 1 tablespoon vegetable oil
• 1 cup quinoa
• 1 (14- to 15-ounce) can black beans, rinsed and drained
• 2 medium tomatoes, diced
• 4 scallions, chopped
• 1/4 cup chopped fresh cilantro

Whisk together lime zest and juice, oil, 1/2 teaspoon salt, and 1/4teaspoon pepper in a large bowl. 

Cook quinoa according to package directions. 

Add quinoa to dressing and toss until dressing is absorbed, then stir in remaining ingredients and salt and pepper to taste.

adapted from epicurious.com