There's nothing like a juicy burger to please a hungry crowd - they're quick and easy to make and serve, and hearty enough to make a complete meal. Top your beef, turkey, chicken, or veggie burger with a variety of sauces, cheese, veggies -- even peanut butter! -- and you can create endless varieties. To celebrate Allrecipes' 20th birthday, we dreamed up 20 different droolworthy burgers. Watch us build them all -- and find details below.

Related: How To Grill The Best Burger

Beef Burgers

1. Pizza Supreme: pizza sauce, mozzarella, pepperoni, green pepper
2. Classic American: American cheese, onion, iceberg lettuce, Thousand Island dressing
3. PB & PB: peanut butter, pepper bacon
4. Macho Nacho: nacho cheese sauce, tortilla chips, salsa
5. Super Cheese: Pepperjack cheese, cheddar cheese, Swiss cheese

Turkey Burgers

6. Chip 'n' Dip: onion dip, bacon, potato chips
7. Italiano: marinara sauce, herb salad, shaved Parmesan cheese
8. Pickled Ranch: tomato, fried pickles, Ranch dressing
9. Hawaiian: Pepperjack cheese, Canadian bacon, pineapple
10. Popper: cream cheese, bacon, pickled jalapeno

Veggie Burgers

11. Sweet 'n' Slaw: cheddar cheese, vinegar slaw, honey barbecue sauce
12. California Fresh: mashed avocado, sprouts, sunflower seeds
13. Sunny Sriracha: mayonnaise, fried egg, Sriracha sauce
14. Good Blue: grilled onions, grilled mushrooms, blue cheese crumbles
15. Drive-Thru Classic: American cheese, onion rings, spicy ketchup, spicy mustard

Chicken Burgers

16. Pesto Power: tomato, fresh mozzarella, pesto
17. Spicy Guac: guacamole, spicy pickled peppers, cotija cheese
18. Asian Fresh: cabbage slaw, peanut dressing, cilantro
19. Good Greek: arugula, tomato, tzatziki sauce, feta cheese
20. Pickled Heirloom: heirloom tomato, bread-and-butter pickles, aioli