1️⃣ Preheat your oven to 375°F.
2️⃣ Cook the pasta shells until they reach al dente. Drain thoroughly.
3️⃣ In a mixing bowl, mix the ricotta, egg, Parmesan cheese, 1 cup of mozzarella cheese, spinach, and season with salt and pepper to taste.
4️⃣ Gently fill each pasta shell with the ricotta mixture and set them in a baking dish.
5️⃣ Pour the marinara sauce evenly over the stuffed shells and top with the remaining mozzarella cheese on top.
6️⃣ Cook for about 25-30 minutes, or until bubbly and golden on top.
This is a perfect recipe for a cozy dinner with family—try making Ricotta and Spinach Stuffed Shells for your next gathering!