In our neck of the woods, it is currently mid-winter, which means there is not a great time to be outside grilling. That does not mean we need to sacrifice burgers though! This recipe is tried and true and features a delicious homemade avocado mayonnaise that can be used in many different dishes! Often this style of cooking burgers is called “diner style” because its cooked on a griddle or cast iron. We recommend using the HD Classic Nonstick Double Burner Griddle, which is currently on sale for $60 off!