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Stuffed shells with spinach being pulled out of casserole dish with wooden spoon.
5 from 7 votes
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Yield: 8 servings

Stuffed Shells with Spinach

Deliciously cheesy stuffed shells with spinach are the perfect easy dinner idea. Jumbo pasta shells are stuffed with a cheesy spinach filling, covered in marinara sauce, and baked to perfection. This is the ideal comfort food to enjoy tonight!
Prep Time20 minutes
Cook Time30 minutes
Total Time50 minutes

Ingredients

  • 12 oz jumbo shells
  • 10 oz frozen chopped spinach, thawed and excess water squeezed out
  • 24 oz cottage cheese
  • 15 oz ricotta cheese
  • 1 cup shredded parmesan cheese
  • 1 large egg
  • 2 garlic cloves, minced
  • ¾ teaspoon salt
  • ¾ teaspoon fresh cracked pepper
  • 28 oz good-quality marinara sauce
  • 8 oz shredded mozzarella cheese

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Instructions 

  • Preheat oven two 350°F. Grease a 10x15 baking dish with non stick spray.
  • Bring a large pot of lightly salted water to a boil. Add pasta and cook for 8 to 10 minutes or until al dente; drain and rinse with cold water. Do not over cook pasta.
  • While pasta cooks, in a large bowl, combine spinach, cottage cheese, ricotta cheese, parmesan cheese, egg, garlic, salt, and pepper.
  • Assemble: Add 1 cup of marinara sauce to the bottom of prepared dish and spread evenly. Fill each cooked pasta shell with 2 tablespoons of the cheese mixture and place them on the sauce layer. Repeat with the shells until all are filled.
  • Top the shells with the remaining sauce. Sprinkle on the mozzarella.
  • Cover casserole with foil and bake in preheated oven for 20 minutes. Remove foil and cook for 10 minutes more until edges are bubbly and cheese is melted. Serve immediately!

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Notes

If you do not have a 10x15, you can use a 9x13 and will have a few extra to add to a smaller casserole dish.
Don’t over fill shells or they will ooze while baking.

Nutrition

Serving: 1, Calories: 428kcal, Carbohydrates: 32g, Protein: 32g, Fat: 19g, Saturated Fat: 10g, Polyunsaturated Fat: 6g, Cholesterol: 82mg, Sodium: 1463mg, Fiber: 4g, Sugar: 9g