Preheat oven to 375 degrees Fahrenheit.
While the oven is preheating, heat cast iron skillet on medium heat. Add avocado oil
Once oil is hot, add sausage, onion, and jalapeños to hot skillet. Cook for 5 minutes
Add mushrooms, spices, and salt & pepper. Mix well and cook for 10 minutes. Add kale and cook 5 more minutes
After adding kale, in separate bowl, crack 4 eggs and beat. Set aside
Once kale is wilted, pour skillet mixture into greased baking pan (12x8.75). Pour egg mixture over top and ensure it's evenly spread
Cook 40 minutes or until egg sets. Cool for a few minutes, serve & enjoy!