Casseroles are one of those purely old school foods. They remind me of reading hilarious Betty Crocker cookbooks from the 70s where the props are terrifying and Jello features prominently. This one’s a little different though. No weird neon orange cheeses or tiny hot dogs. Just your favourite Mexican food ingredients in a one bowl meal!
Also there are avocados, because I had some lovely avocados that were just perfectly ripe and needed to be used up ASAP.