Here are some cool recipies I found
1. Pepperoni Pizza Burger: grilled burger covered with pepperoni, Mozzarella cheese and pizza sauce.
2. Verde Burger: grilled ground beef mixed with seasoned garlic, topped with piquant Italian Verde sauce made with parsley, onions and capers.
3. Classic Burger: hamburger with ketchup, mustard and pickles.
4. Greek Burger: topped with herbed Feta cheese, black olives and onions.
5. Hickory Burger: beef patty covered with cheddar cheese, bacon and hickory barbeque sauce.
6. Meat-o-Rama Pizza Burger: ground beef patty stuffed with Mozzarella cheese, diced tomatoes and pizza sauce, and topped with pepperoni and bacon.
7. Caesar Burger: ground beef seasoned with garlic and black pepper, on a crusty roll, accented with Caesar dressing, romaine lettuce and avocado slices.
8. Brocco Burger: ground beef patty dressed with a blend of melted Cheddar cheese and cooked broccoli.
9. Gyro Burger: hamburger topped with white onions, tomatoes and yogurt cucumber dressing.
10. Barbeque Burger: ground beef grilled with a tangy barbeque sauce and hot peppers.
11. Onion Burger: grilled ground beef seasoned with dried onion soup mix, and blanketed with grilled and raw onions.
12. Bistro Burger: ground beef covered with caramelized onions, Brie cheese and crisp bacon, served on a walnut bun.
13. Blue Moon Burger: grilled burger topped with Bleu cheese, sauteed mushrooms, lettuce and tomato served on an onion bun.
14. Bao-Wow Burger: chili seasoned ground beef served on a Chinese Bao bun with soy-ginger mayonnaise and Asian slaw on the side.
15. Cowboy Burger: grilled mushrooms, grilled onion, bacon and Monterey Jack cheese on a flavorful beef patty.
16. Chicago Burger: grilled beef burger with sweet relish, chopped onion, ketchup, mustard and hot peppers.
17. French Bistro Burger: hamburger adorned with walnuts, Gruyere cheese and garlic mustard mayonnaise, on a French roll.
18. Sticky Burger: grilled burger spread with peanut butter, bacon and Jack cheese.
19. Five-Spice Burger: ground beef seasoned with Chinese five-spice, grilled, and served with a soy-ginger sauce.
20. Olive Festival Pizza Burger: beef burger stuffed with mozzarella cheese and pizza sauce covered with sliced black and green olives.
21. Shrimpy Burgers: mini grilled burgers decorated with cream cheese, cocktail sauce and chopped shrimp.
22. Rowdy Reuben Burger: grilled beef patty smothered with melted Swiss cheese, thousand island dressing and zesty coleslaw, served on marble rye.
23. Earth and Turf Burger: grilled ground beef, beneath a golden porcini mushroom sauce with grilled zucchini squash and sweet red bell peppers.
24. Egg Burger: a lean ground beef patty paired with a fried or scrambled egg.
25. Thai-Cobb Burger: grilled ground beef served with avocado, tomatoes and bean sprouts, accented with a light peanut dressing.
26. Horseradish-Garlic Burger: topped with onions, garlic and horseradish.
27. Stroganoff Burger: ground beef patty dressed with sour cream, grilled onions, Swiss cheese, lettuce and tomato, served on a fresh wheat bun.
28. Trattoria Burger: grilled beef burger layered with roasted red bell peppers, pesto mayonnaise, and Mozzarella cheese, served on focaccia bread.
29. Peking Burger: mix ground beef with a dash of Peking marinade, and grill. Serve topped with julienned mixed greens and an Asian flavored plum vinaigrette. (Marinade: hoisin sauce, minced garlic, grated ginger, Chinese five-spice, salt and black pepper.)
30. Spicy Burger: jack cheese melted on a lean ground beef burger with jalapeno peppers and onions.