I used to live off of these when I was low carbing. They freeze really well. I also occasionally mixed in TVP (texturized vegetable protein) and flax for some extra fiber.
Great for that run in the morning breakfast. You can also take frozen burritos with you when going camping. Just place the bag of frozen burritos into the ice chest, and by the time you're ready for breakfast the first morning, the burritos are fully thawed. Then simply reheat them in a large skillet over the campstove or fire grate.
My wife and I came up with this recipe together on my most recent birthday. I came up with the recipe foundation, but the adjustments she made as she cooked are definitely the key to making this the best I've ever had. It makes me look forward to birthdays again.
Chorizo and fish work so well together. Make sure you use the best-quality chorizo you can find; it comes in spicy and sweet varieties, but I tend to always go for the spicy one! The pangrattato sprinkled on top adds a lovely crunchiness to the soup and is well worth the little bit of extra effort.
Using the cilantro stems for the base of the sauce (instead of throwing them in the trash) is a flavorful way to stretch a buck or two. If you can't find skin-on boneless chicken thighs, purchase bone-in and bone them yourself or have the butcher do so.