01 -
Bring a large pot of salted water to a boil. Add jumbo pasta shells and cook until al dente according to package directions. Drain well and set aside to cool slightly.
02 -
In a large mixing bowl, combine ricotta cheese, shredded mozzarella, grated Parmesan, chopped sun-dried tomatoes, minced garlic, egg, Italian seasoning, red pepper flakes if using, salt, and black pepper. Mix until thoroughly blended.
03 -
In a medium saucepan over low heat, warm the marinara sauce. Stir in heavy cream or half-and-half for a creamy consistency. Spread 240 ml of the sauce evenly in the base of a 22 x 33 cm baking dish.
04 -
Using a spoon or piping bag, fill each cooked pasta shell with the ricotta mixture. Arrange the shells in a single layer in the prepared baking dish.
05 -
Pour the remaining marinara sauce over the stuffed shells so each is coated. Sprinkle with 60 g shredded mozzarella cheese.
06 -
Preheat oven to 190°C. Cover the baking dish with aluminum foil and bake for 25 minutes. Remove the foil, then bake for an additional 10–15 minutes until the cheese is golden and bubbling.
07 -
Let the stuffed shells rest for 5 minutes after baking. Garnish with fresh basil leaves if desired before serving.