Philly Cheesesteak Sloppy Joes with Peppers and Cheese - Recipe By Me

Ingredients

• 1 green bell pepper, finely chopped
• 1 red bell pepper, finely chopped
• 1 orange bell pepper, finely chopped
• 1 white onion, finely chopped
• 3 tablespoons vegetable oil
• 2 pounds ground beef
• Salt, to taste
• Black pepper, to taste
• 2 ounces cream cheese
• 3 tablespoons ketchup
• 1 tablespoon Worcestershire sauce
• 2 teaspoons garlic powder
• 1/2 cup water
• 1 cup shredded mozzarella or provolone cheese
• 4 hamburger buns