In medium mixing bowl, mix eggs, salt, black pepper. Set aside.
In another bowl, combine pork, paprika, Italian seasoning, fennel seeds, red pepper flakes, and remaining salt.
Heat ghee in large pan on medium.
Brown meat on one side, and then stir to brown on other side.
Add mushrooms, and cook for 4 minutes.
Next, mix in the arugula and cook until limp, 1 minute.
Add the egg mix into pan. As it sets, scrape a spatula around edge, lifting the egg mixture so what is not cooked flows underneath. Leave on heat for 2-3 more minutes, until eggs are almost set.
Put pan under broiler approximately 5 inches from the heat, and cook for 1 to 2 minutes or until top is cooked.
Garnish with tomato and green onions. Serve with hot sauce if desired.