While your hubby is grilling up the hamburgers on the grill make sure he doesn't forget the most important part the 2 yes 2 slices of Pepper Jack cheese! While he is busy cookin' those up to perfection slice the tomato's and onion. Smash avocados in small bowl with a fork and add garlic salt. Heal skillet on medium heat while you are spreading the butter on each side of each piece of bread. When one side of the bread is light golden brown flip over and place another piece of that amazing cheese on one side until the side you are cooking is browned and the cheese is melted on top. Add the hamburger patty to bread and top with all the good stuff, spread the avocado mix on one side and you are ready for the best cheat meal of your life!