For me, cheese, mushrooms and red wine top my list of earthly delights. I have eaten great burgers topped with blue cheese and mushrooms. I’ve enjoyed them even more with a glass of red wine. I have combined them here for what I consider a heavenly burger (although Bosch might beg to differ). You do not have to be a wine drinker to experience my version of the ultimate in earthly burger delights; however, if you are like me, you can eat your burger and drink your wine too. Make the onion/mushroom topping and red wine reduction ahead of time for a relaxing evening and a very rich, flavorful burger.
Note: My husband and I enjoyed these with some sautéed kale in lieu of bread or buns. Feel free to use bread of choice if so inclined.