Place 1 cup quinoa & 15oz chicken broth in a small pot.
Bring to a boil, cover, turn heat to low & simmer for 20 mins or until water is combined.
Peel & dice 1 cucumber.
Halve purple grapes to equal ~1c. Use any leftover grapes for snacking.
In a large container combine: 15oz drained canned tuna, diced cucumber, 1/4 cup sunflower seeds, 1/3 cup mayo. Salt to taste.
Build bowls w/ quinoa, tuna salad, arugula & halved grapes.
Option to add more mayo if needed.