Easy Creamy Chicken and Spinach Stuffed Shells
Whip up a crowd-pleasing dinner with minimal effort! These super easy stuffed shells are packed with a rich, creamy blend of chicken, spinach, and three cheeses, all nestled in a savory marinara sauce and baked to golden, bubbly perfection. Perfect for a weeknight family meal or a comforting weekend treat.

1Ingredients
- 18 shellsJumbo pasta shells
- 2 cupsCooked chicken, shredded
- 10 ouncesFrozen chopped spinach, thawed and squeezed dry
- 15 ouncesRicotta cheese
- 4 ouncesCream cheese, softened
- 0.5 cupGrated Parmesan cheese
- 2 cupsShredded mozzarella cheese, divided
- 2 tablespoonsMilk
- 1 teaspoonGarlic powder
- 0.5 teaspoonOnion powder
- 1 teaspoonItalian seasoning
- 0.5 teaspoonSalt
- 0.3 teaspoonBlack pepper
- 24 ouncesMarinara sauce
2Instructions
- 1
Preheat your oven to 375°F (190°C). Lightly grease a 9x13 inch baking dish.
⏱ 5 min - 2
Cook the jumbo pasta shells according to package directions until al dente. Drain them well and rinse with cold water to prevent sticking. Set aside.
⏱ 10 min - 3
In a large mixing bowl, combine the shredded cooked chicken, thawed and squeezed dry spinach, ricotta cheese, softened cream cheese, Parmesan cheese, 1 cup of the shredded mozzarella, milk, garlic powder, onion powder, Italian seasoning, salt, and black pepper. Mix thoroughly until all ingredients are well combined.
⏱ 8 min - 4
Spread half of the marinara sauce evenly over the bottom of the prepared baking dish.
⏱ 1 min - 5
Carefully stuff each cooked pasta shell with a generous amount of the chicken and spinach mixture. Arrange the stuffed shells in a single layer in the baking dish over the marinara sauce.
⏱ 7 min - 6
Pour the remaining marinara sauce over the stuffed shells, ensuring they are mostly covered. Sprinkle the remaining 1 cup of shredded mozzarella cheese over the top.
⏱ 2 min - 7
Bake for 25-30 minutes, or until the sauce is bubbly and the cheese is melted and lightly golden. If desired, broil for the last 2-3 minutes for extra browning on the cheese.
⏱ 30 min - 8
Remove from oven and let stand for 5-10 minutes before serving to allow the dish to set slightly.
⏱ 10 min