Sauces and toppings are the perfect building block for any patty. Start with any burger as your base (beef, turkey, chicken or veggie) and build from there. Here is a guide on how to mix, shape, and grill the best beef burgers. After using these techniques, your guests will surely be impressed. Make sure your burger bar has the usual suspects—an assortment of cheeses, ketchup, mayo, mustard, pickles, lettuce, and tomatoes and from there you can get creative. Guacamole or pesto of any kind are ideal sauce additions for your backyard barbecue. With these sauces you can make a nacho burger or a caprese-style burger. Be sure to include jams like tomato and bacon which can be used for a breakfast burger with a fried egg. All of you guests will have a fun time creating their own patties. It will be a fun way for everyone to experiment and try different burgers! Get ready to dive into the best burger sauces and toppings for your burger bar.