Step 1

In a 1-1/2-quart saucepan combine quinoa and water. Bring to boiling; reduce heat. Simmer, covered, about 15 minutes or until liquid is absorbed.

Step 2

Transfer quinoa to a medium bowl. Add tomato, spinach, and onion; stir to combine. In a small bowl, whisk together lemon juice, oil, and salt. Add to quinoa mixture; toss to coat.

Step 3

Place spinach leaves on 4 salad plates. Arrange avocado slices on spinach leaves. Spoon quinoa mixture over avocado slices. Sprinkle with some of the feta. Makes 4 main-dish servings.