Lovely recipe! I cooked mine in a pan using the remaining oil from the beef I'd been cooking and layer mine as bun, lettuce, tomato, mayo, burger, cheese, red onion, mayo, bun. I'll definitely be making it again!
Christie
Christie @cook_5770116
Hi Conor! I am so glad you enjoyed it! It is one of my favourites to make as well :) I will definitely have to try it in left over beef fat as well - I am sure that just made it phenomenal!