Zesty Cajun seasoning gives these black and blue burgers a blackened flavor with a pungent blue cheese to top it all off.
1. Place Veggie Burger on baking sheet. Bake at 350°F for 8 minutes. Turn burger. Sprinkle with Cajun seasoning. Bake at 350°F for 7 to 8 minutes more or until heated through.
2. Meanwhile, in small nonstick skillet coated with cooking spray cook onion over medium-low heat about 5 minutes or until tender.
3. Place lettuce leaf on bun bottom. Top with burger, tomato slice, onion rings, blue cheese and bun top.
ON THE GRILL:
<bullet>Use a food thermometer to be sure patties reach minimum internal temperature of 165° F.</bullet></bulletlist>