Step 1: Prep the Pasta
- Preheat your oven to 400°F (200°C).
- Cook the jumbo pasta shells according to the package instructions until al dente. Drain and set aside to cool.
Step 2: Cook the Turkey Sauce
- Heat olive oil in a large skillet over medium heat.
- Add the ground turkey and cook until browned, breaking it into small pieces as it cooks.
- Stir in 1 tablespoon of Italian seasoning, salt, and pepper.
- Pour in the marinara sauce, reduce the heat to low, and let it simmer for 10 minutes.
- Spread the turkey sauce evenly in the bottom of a 9×13 inch baking dish.
Step 3: Prepare the Cheese Filling
- In a large bowl, combine ricotta cheese, parmesan cheese, mozzarella cheese, egg, chopped spinach, 1 tablespoon Italian seasoning, red pepper flakes, sea salt, and pepper. Mix well until fully combined.
Step 4: Stuff the Shells
- Carefully stuff each cooked pasta shell with about 1 tablespoon of the cheese mixture.
- Place the stuffed shells on top of the turkey sauce in the baking dish.
- Sprinkle extra mozzarella and parmesan cheese over the top of the shells.
Step 5: Bake
- Cover the baking dish with aluminum foil and bake for 20 minutes.
- Remove the foil and bake for an additional 5-10 minutes, or until the cheese is bubbly and golden.