In a large skillet over medium heat, add ground beef, season with pepper, breaking it into small pieces. Cook until no longer pink.
Using a slotted spoon, scoop the meat into a bowl, and set aside.
Discard most of the liquid from the skillet, keeping only 2 tbsp. Add onions, red peppers and poblano peppers; season with ground sea salt. Sauté vegetables for 3 to 4 minutes.
Add mushrooms, season with mixed peppercorns, and sauté 4 minutes or until soft.
To this, add pressed garlic and sauté for only 1 minute.
Add a can of cream of mushroom soup and heavy cream; stir.
Add Italian seasoning and hot sauce; blend well. Return ground beef back to the skillet and pour in some beef broth; stir again.
Drop in cooked buttered egg noodles and give a good stir so everything is well blended.
Add sharp Cheddar cheese and Pepper Jack cheese. Stir until the cheeses are melted - don’t forget to taste and adjust if necessary.
Spoon mixture into warm bowls and garnish with fresh chopped parsley.