Peel avocados and chop 1 avocado into small pieces. Mash remaining avocado. Combine avocado pieces with quinoa, onion, orange pieces and almonds in a large bowl. Combine mashed avocado with orange juice, oil and honey; stir until well blended. Add seasoned salt and pepper to taste. Stir into the avocado quinoa mixture until completely blended.
Spray four, 4 ounce custard cups with cooking spray. Pack mixture into cups firmly. Cover with plastic wrap pressing to cover entire surface; refrigerate until ready to serve.
Unmold onto salad plates; drizzle salad and plate lightly with vinaigrette. Top with salad greens.