0 Boil the spaghetti following the package instructions. Meanwhile, place a large skillet over medium-high heat and add the ground beef, red onion, mushrooms, and bell pepper. Cook until the beef is fully browned, then pour off any grease. Season the mixture with Italian seasoning, onion powder, garlic powder, and seasoned salt.
1 Add a few pepperoni slices, most of the bacon crumbles, the pizza sauce, and the pasta sauce. Stir to combine and let it gently simmer.
2 Once the noodles are drained, add them to the skillet and toss everything together. Pile on the mozzarella cheese and sprinkle over the remaining bacon, onions, olives, bell peppers, and pepperoni.
3 Bake at 350°F for 10 minutes, then broil for 2–3 minutes to melt and brown the cheese. Serve warm and enjoy!
