Cook and crumble the sausage in a pan. Remove the sausage to a plate. Add the mushrooms to the pan, season with a sprinkle of salt and saute until browned, about 5 minutes. Remove the mushrooms. Add the spinach to pan and saute until wilted. Season with a sprinkle of salt. Remove from the pan. Wipe the pan with a paper towel to remove any browned bits and grease.
Melt the butter in the pan and cook the eggs over easy. Season with salt and pepper.
Add the sausage, mushrooms, spinach and shredded cheddar in piles in a small bowl. Top with the egg and sliced avocado.
The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.