In one bowl, mix the butter, mayo, mustard, salt, garlic powder, ground black pepper, and a small drizzle of olive oil

Cover the chicken and put into the oven for 2 hours, or 45 minutes in the air fryer if small quantity.

Wait until chicken reaches appropriate temperature and juices run clear

Heat pan and put olive oil

Cut chorizo into small pieces and begin to fry

While Chorizo is frying, dice onion and throw it in. Wait until Onion becomes clear

Mince garlic, and throw inside chorizo pan

Add beans without the broth, and rosemary, as well as some salt to the beans.

Dice roman tomato into mixture and reduce (so it's not watery)

Serve together and finish.