Philly Cheese Steak Dip is steak, peppers, and onions mixed with creamy cheese and garlic. Then topped with melted provolone and served with crispy tortilla chips. It's creamy, cheesy, and the perfect dip to bring to a party!
Preheat oven to 375F.
In a medium dutch oven, add 1 tbsp butter, onion, and poblano peppers. Cook until onion is caramelized, about 5 minutes. Add steak, pepper, and garlic powder. Stir until cooked through, about 5 more minutes.
Add remaining butter, cream cheese, mozzarella, and sour cream. Stir until everything is melted together.
Place provolone evenly on top of dip and move to oven. Bake 10-15 minutes, or until provolone is melted and golden brown on top.