01 -
Heat a large skillet over medium-high heat, add ground beef, and cook while breaking up with a spoon until fully browned, about 7 to 10 minutes. Drain excess fat and return beef to the skillet.
02 -
Add diced onion to the skillet and cook for 3 to 4 minutes until soft and translucent. Stir in minced garlic and cook an additional minute until fragrant.
03 -
Incorporate marinara sauce and tomato paste, stirring to combine. Season with oregano, basil, red pepper flakes, black pepper, and salt. Stir thoroughly and reduce heat to low.
04 -
Let the mixture simmer gently for 5 to 7 minutes to meld flavors.
05 -
Preheat oven to 375°F (190°C). Slice sandwich rolls horizontally without cutting all the way through. Place cut side up on a baking sheet and spread 1 tablespoon softened butter on each cut side.
06 -
Bake the rolls in the oven for 5 to 7 minutes until golden and crisp. Remove and set aside.
07 -
Add fresh chopped parsley and grated Parmesan cheese to the beef mixture and stir to combine. Taste and adjust seasoning if necessary.
08 -
Spoon the beef mixture evenly onto the bottom halves of the toasted rolls. Sprinkle garlic powder over the filling, then cover with the top halves and press gently.
09 -
Serve immediately and enjoy the rich, savory flavors of the Italian Garlic Bread Sloppy Joes.