Add butter and oil to a skillet and turn the skillet to medium-high heat.
Once the butter is melted, add the steak cubes and cook for 3 minutes or until all sides are seared. Remove the steak from the pan and cover it with aluminum foil to keep warm.
Add the onions, peppers and minced garlic to the pan. Stir frequently and cook for 4-5 minutes or until vegetables are beginning to soften.
Add the broth, water, onion soup mix and pasta. Bring to a boil.
Once boiling, cook for 15 minutes, stirring occasionally.
Turn burner on low and stir in the cream cheese and steak bites until cream cheese is melted and combined and the steak is cooked to your liking.
Remove the skillet from the heat and top with slices of provolone cheese. Cover the pan and let sit for a couple minutes, or until the cheese is melted.