In a colander, rinse the quinoa thoroughly and drain.
In a medium size saucepan, bring the broth to a boil, stir in the quinoa, and return to a boil. Lower the heat and simmer, covered, for 20 to 25 minutes or till all the liquid is absorbed. Let stand for 5 minutes.
In a large bowl, combine the quinoa, onion, red bell pepper, cucumber and basil.
In a small bowl, combine the orange juice, vinegar, orange rind, salt and pepper. Whisk in the oil. Pour the dressing over the quinoa and toss well. Arrange each serving on the lettuce and garnish with pine nuts.