Easy Spinach Cheese Shells

Featured in Dinner Ideas That Actually Work.

Cook pasta, combine spinach and cheeses, stuff shells, cover with sauce, bake for 35 minutes. Makes 12 delicious shells.
Clare Recipes
Updated on Mon, 28 Apr 2025 21:01:41 GMT
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Turn everyday Italian food into an unforgettable dinner with these Ricotta Stuffed Shells. Every pasta shell holds a dreamy mix of smooth ricotta, tender spinach, and tasty Italian cheeses, all wrapped in tangy marinara sauce. This meat-free option gives you fancy restaurant vibes but won't stress you out in the kitchen.

While working in several Italian restaurants, I discovered that good stuffed shells depend on top-notch ricotta and just the right mix of herbs. The first time my family tried these, they thought I'd ordered takeout from our go-to Italian spot.

Key Ingredients Breakdown

  • Jumbo Shells: Go for sturdy ones that won't fall apart
  • Ricotta: Whole milk version gives you the creamiest results
  • Spinach: Green leaves add a pop of color and goodness
  • Mozzarella: Get the fresh kind for that stretchy, gooey finish
  • Marinara: Make your own or grab a good bottled version
  • Garlic: Real cloves make the filling taste amazing

Making Stuffed Shells Like A Pro

Get The Shells Ready:
Cook them with a bit of bite left for better structure.
Blend The Stuffing:
Stir the cheeses and spices until they're fully mixed.
Stuff Each Shell:
Don't be shy when adding filling to the pasta.
Start With Sauce:
Pour marinara on the bottom before adding your shells.
Bake Until Done:
Look for bubbly tops and golden cheese.
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My Nonna always told me, 'The ricotta speaks when it's just right.' After making this dish countless times, I finally get what she was talking about.

Perfect Pairings

Enjoy with some crunchy garlic toast, a fresh Caesar salad, or some oven-roasted Italian veggies. A nice glass of red wine makes everything taste even better.

Try These Twists

Switch things up by tossing in some basil or parsley, trying different cheese combos, or swapping spinach for kale. Want more protein? Mix some cooked Italian sausage into your filling.

Keeping It Fresh

You can make these shells ahead and keep them in the fridge for a day before baking. After cooking, any leftovers will stay good for about three days. Just warm them up slowly in your oven.

After testing these shells many times in my kitchen, I've found they hit the sweet spot between old-world tradition and modern simplicity. When you take care with each step, you'll end up with a comforting dish that makes everyone at your table happy.

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Frequently Asked Questions

→ Can I prep this early?
Sure! Put them together up to a day in advance, refrigerate, and bake with an extra 5-10 minutes added.
→ Are these freezer-friendly?
Totally! Freeze unbaked shells for up to 3 months. Thaw them overnight before popping in the oven.
→ Can frozen spinach work here?
Absolutely, just swap in ½ cup thawed and well-drained frozen spinach.
→ Why do my shells crack?
They’re probably overcooked. Keep it slightly firm and handle them gently while stuffing.
→ What sides go well?
Pair it with garlic bread and a crisp green salad for a balanced meal.

Stuffed Spinach Cheese Shells

Pasta shells packed with spinach and creamy cheeses, then smothered in marinara. Perfect for a cozy Italian meal.

Prep Time
20 Minutes
Cook Time
35 Minutes
Total Time
55 Minutes

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Italian

Yield: 4 Servings (12 filled shells)

Dietary: Vegetarian

Ingredients

→ Pasta

01 12 large shells of pasta

→ Cheese Mixture

02 1 cup shredded mozzarella (plus some extra for topping)
03 1½ cups creamy ricotta
04 ½ cup grated parmesan
05 1 egg, size large
06 A pinch of nutmeg (optional)

→ Veggies and Flavorings

07 1 tablespoon olive oil
08 2 cloves of garlic, minced
09 1 cup fresh chopped spinach (or ½ cup thawed and drained frozen spinach)

→ Sauce and Extras

10 2 cups of marinara sauce
11 Fresh parsley or basil for topping
12 Salt and black pepper as needed

Instructions

Step 01

Set your oven to 375°F (190°C) and boil water to cook the shells until they're almost done.

Step 02

Heat olive oil in a pan, sauté garlic, then cook spinach down until soft. Season lightly with salt and pepper.

Step 03

In a bowl, mix ricotta, parmesan, mozzarella, the beaten egg, optional nutmeg, and the spinach from the pan.

Step 04

Spread marinara in a baking dish. Fill shells with the cheese mix, lay them in, and pour more sauce and leftover cheese on top.

Step 05

Cover with foil, bake for 25 minutes, then bake uncovered another 10 minutes. Sprinkle herbs on top.

Notes

  1. Want more kick? Use red chili flakes. Perfect match with salad or garlic bread!

Tools You'll Need

  • Pot for boiling
  • Frying pan
  • Dish for baking
  • Bowl for mixing
  • Foil to cover

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes dairy products
  • Eggs are used
  • Contains gluten

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 465
  • Total Fat: 27 g
  • Total Carbohydrate: 29 g
  • Protein: 27 g