Preheat oven to 425ºF.
In a pot on the stove, start to cook the chorizo at medium-high heat - no need to add any fat. Break the chorizo into bite sized pieces.
While the chorizo is cooking, peel and dice the sweet potato into small cubes.
Once the chorizo completes cooking, add the sweet potatoes and the water. Immediately cover. Every few minutes, remove the lid and stir, placing the lid back on after.
Cook the chorizo and sweet potatoes until the potatoes are fork-tender (about 8-minutes).
Once the sweet-potatoes are fork-tender, add in the kale and ¼ cup enchilada sauce to the pot and stir. Once kale wilts, remove the pot from the heat.
Spray a 9x13 baking dish with cooking spray.
Pour ¼ cup of the enchilada sauce on in the bottom of the baking dish. Tilt the dish around in a circle so the sauce covers the entire bottom tortillas.
Place three tortillas on top of the enchilada sauce, overlapping if needed.
Spoon the beef chorizo, kale, sweet potato mixture on top of the tortillas and cover with ½ cup of shredded cheese.
Make a second-layer of tortillas using the three remaining tortillas, overlapping to fit. Layer again with the final ½ Cup of the enchilada sauce.
Top with the final layer of cheese (¾ cup).
Put in the oven for 10-minutes. After 10-minutes, put on broil for 1-2 minutes, until the cheese browns and bubbles a bit.
Take out of the oven and use a spatula to slice into four pieces. Serve in bowls or plates, with toppings on top or on the side!