One bite of this spicy black bean burger with spicy chipotle mayo and creamy avocado and you won't miss the meat! Yes, these were good enough to please even the adult carnivore's in my home (a bit too spicy for my kids). Make no mistake, I love meat, but I also think it's good to give it up at least once a week, so why give Meatless Mondays a shot? Pretty inexpensive to make and really not hard to make. The hardest part is forming them into patties, and even that isn't so bad. These cook best if frozen so plan to make them ahead and cook as needed. You can even double the batch to keep them on hand whenever you need them. To store them in your freezer, freeze them on wax paper until they set, about 2 hours, then transfer them into containers. I keep all my homemade burgers labeled in Glad Freezerware containers which can withstand extreme temperatures without cracking. Labeling them keeps them organized so when I have backyard BBQs, I have something to please every palate.