Stuffed Pepper Skillet is a fun way to make stuffed bell peppers without rice! This easy 30 minute dinner recipe is a version of unstuffed peppers.
Meanwhile, place a large skillet or cast iron pan over medium-high heat. Add the ground beef to the hot pan and brown well.
Add the diced onion and peppers, stir and cook for 3-4 minutes. Add the garlic and cook for another minute.
Add back the beef to the pan, add tomato paste, Italian seasoning, water and marinara sauce. Stir to combine.
Remove from heat. Top with mozzarella cheese and let the cheese melt. Stir to combine with the pasta and beef.
Garnish with parsley, more cheese and serve immediately.