3cupsCooked chicken, shredded(leftover roast chicken or rotisserie)
1cupRicotta cheese(or substitute with cottage cheese, drained)
1cupShredded mozzarella cheese(preferably whole-milk for best melt)
12largePasta shells(cooked according to package instructions)
2cupsMarinara sauce(jarred or homemade, warm)
1/2cupGrated Parmesan cheese(freshly grated for best flavor)
1teaspoonGarlic powder
1teaspoonItalian seasoning
1/2teaspoonSalt(to taste)
1/4teaspoonBlack pepper(to taste)
to tasteFresh basil(for garnish, thinly sliced, optional)
Instructions
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish or similar-sized pan so the shells won’t stick.
Cook the pasta shells according to the package instructions, drain, and set aside. Rinse briefly with cool water if you need to handle them early so they don’t stick together.
In a bowl, combine the shredded chicken, ricotta or cottage cheese, mozzarella, garlic powder, Italian seasoning, salt, and pepper. Mix until evenly combined; taste and adjust seasoning if needed.
Fill each pasta shell with the chicken filling. Use a small spoon to pack the filling in so each shell holds a generous amount without falling apart.
Spread a layer of marinara sauce on the bottom of a baking dish. This prevents sticking and gives the shells a saucy base for even baking.
Arrange the stuffed shells in the baking dish and top with the remaining marinara sauce and sprinkle with Parmesan cheese. Make sure shells are snug but not overcrowded.
Cover with foil and bake for 25 minutes. This steams the filling through and warms the sauce without drying the shells.
Remove the foil and bake for an additional 10 minutes or until the cheese is bubbly and golden. For a crispier top, broil for 1-2 minutes while watching closely.
Garnish with fresh basil, if desired, and serve warm. Let rest 5 minutes before serving so portions hold their shape.
Notes
Use rotisserie chicken for speed and flavor. If freezing, assemble shells in an oven-safe dish, cover tightly, and bake from frozen with an extra 15-20 minutes added to baking time.