Combine dressing ingredients in a food processor or blender. Process until smooth and combined. Add salt and pepper to taste. Chill until ready to serve.
Combine the currants or cranberries, pepitas and asaigo cheese. Set aside.
Mix the tomatoes with the balsamic vinegar, olive oil, salt, pepper and basil leaves. Set aside.
Lay out the salmon, corn, arugula, couscous, trail mix and tomato mixture in strips on a plate or platter.
Once ready to eat toss with dressing and enjoy!