Prepare french green lentils and couscous according to package directions
Preheat oven to 400F, toss sweet potatoes with avocado oil and spread in a single layer on a baking tray. Roast sweet potatoes for 20 minutes, or until tender when pierced with a fork. Remove sweet potatoes from oven and set aside.
Add dressing ingredients into a small mixing bowl and stir with a fork until combined
In a mason jar add dressing, lentils, sweet potatoes, couscous, cranberries, arugula in that particular order, to make sure the greens stay crisp!
Store mason jar in refrigerator until ready to eat. Mason jar will keep for 3 days refrigerated.