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Homemade Pesto Stuffed Shells photo

Pesto Stuffed Shells

Large pasta shells are filled with a cheesy pesto mixture, topped with marinara and baked until bubbly.
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Servings: 8 people

Ingredients

  • 21 jumbo pasta shells
  • 24-26 oz spaghetti sauce (jar)
  • cup cottage cheese
  • 2 cup mozzarella cheese, shredded divided
  • 1/4 cup parmesan cheese, grated
  • 1/3 cup pesto
  • 1 large egg

Instructions

  • Preheat the oven to 375°F (190°C) and lightly spray a 9×13-inch baking dish with cooking spray.
  • Cook the jumbo pasta shells according to package directions until al dente, then drain and set aside to cool slightly.
  • Pour 1/2 cup of the spaghetti sauce into the prepared baking dish and spread into an even layer.
  • In a mixing bowl, combine 1½ cups cottage cheese, 1½ cups shredded mozzarella, 1/4 cup grated parmesan, 1/3 cup pesto, and 1 large egg until well mixed.
  • Stuff each cooked shell with the cheese–pesto mixture and place them seam-side up on top of the sauce in the baking dish.
  • Spoon the remaining spaghetti sauce over the stuffed shells, then sprinkle the remaining 1/2 cup shredded mozzarella evenly over the top.
  • Bake uncovered in the preheated oven for 30 to 35 minutes, until the sauce is bubbling and the cheese is melted and lightly golden.
  • Let the casserole rest a few minutes before serving.

Equipment

  • 9x13 inch Baking Dish
  • Pot for boiling pasta
  • Colander
  • Mixing Bowl
  • Spoon or Spatula
  • Rotary Cheese Grater

Notes

  • Recommended store-bought sauces: Trader Joe’s Roasted Garlic Marinara, Rao’s, or La Famiglia DelGrosso.
  • You can add cooked ground beef or Italian/turkey sausage to the sauce if you want meat.
  • Assemble ahead and refrigerate until ready to bake; add a few extra minutes if baking cold.
  • To freeze, assemble, cool, cover tightly, and freeze; thaw completely before baking.
  • This recipe makes a large casserole; you can split it between two pans to freeze one for later.