Place the water and quinoa in a small pot and bring to a boil. Reduce the heat to low, cover, and let simmer for 15 minutes. Remove from the heat, but leave covered (don't peak!) for 10 minutes. Fluff with a fork.
In a small bowl, whisk the lemon juice, oil, vinegar, salt, and pepper.
Fluff the quinoa with a fork and place it in a medium bowl. Add the sardines, peas, bell pepper, and prepared dressing, and toss to combine. Gently stir in the greens. Taste test, and season to taste with additional salt, if desired.
Notes
*When bell peppers are out of season, you can substitute diced roasted red or yellow bell peppers
Recipe by Go Dairy Free at https://www.godairyfree.org/recipes/greens-and-grains-bowl