Broccoli Cheddar Dip

Preheat the oven to 300º. Add the cream cheese, pepper jack cheese, 4oz of cheddar, sour cream, mayonnaise, broccoli, paprika, garlic powder, onion powder, salt, mustard and pepper to a large bowl or stand mixer. Mix on medium speed for 1 minute until completely combined. Add the dip to a small oven safe dip dish or ~8in cast iron. Cover with tinfoil and bake for 45 minutes. Remove the tinfoil. Cover with the remaining cheddar cheese, increase to broil, and broil for 1-2 minutes until the cheese is browned. Serve warm.