Ingredients:
- 1 lb lean ground beef (90/10)
- 15 oz low-moisture part-skim ricotta cheese
- 1 large egg
- 0.5 cup freshly grated Parmesan cheese
- 2 tbsp finely chopped fresh parsley
- 1 tsp garlic powder
- 1 tsp dried oregano
- 0.5 tsp kosher salt
- 0.25 tsp cracked black pepper
- 8 oz manicotti shells
- 28 oz no-sugar-added marinara sauce
- 1.5 cups shredded low-moisture part-skim mozzarella cheese
Instructions:
- In a large skillet over medium-high heat, brown the ground beef until deep mahogany and crispy at the edges. Drain all excess fat thoroughly to ensure a stable filling.
- Transfer the cooked meat to a bowl and let it cool completely to room temperature to prevent the ricotta from graining.
- Par-boil the manicotti shells in salted water according to package directions, but remove them 2 minutes early so they remain rigid (al dente).
- In a large mixing bowl, whisk the egg, then fold in the ricotta, Parmesan, parsley, garlic powder, oregano, salt, and pepper.
- Incorporate the cooled beef into the cheese mixture until evenly distributed.
- Transfer the mixture into a large piping bag or gallon-sized freezer bag with the corner snipped off. Pipe the filling into both ends of each par-cooked shell.
- Spread 1 cup of marinara sauce in a 9x13 inch baking dish. Arrange filled shells in the dish, top with remaining sauce and mozzarella.
- Cover with foil and bake at 375°F (190°C) for 30 minutes. Remove foil and bake for another 15 minutes until cheese is bubbly and edges are slightly charred.