1. Cook MORNINGSTAR FARMS Spicy Indian Veggie Burgers according to package directions. Cut into strips. Set aside.
2. Meanwhile, for dressing, in small bowl whisk together mayonnaise, syrup and vinegar.
3. In large bowl toss together greens, apple, walnuts and onion. Reserve 2 tablespoons of the dressing. Drizzle greens mixture with the remaining dressing. Toss until coated. Arrange on four serving plates. Top with burger strips. Drizzle with the reserved dressing.