Eat This: Spinach and cheese stuffed shells hit the spot

If you’re looking for ways to work fresh greens into meals, this easy pasta dish is one way to do it.

  • By Gretchen McKay Pittsburgh Post-Gazette
  • Tuesday, March 9, 2021 1:30am
  • Life
Jumbo shells stuffed with spinach and mozzarella and ricotta cheeses sit in a bed of marinara sauce. (Gretchen McKay / Pittsburgh Post-Gazette)

Jumbo shells stuffed with spinach and mozzarella and ricotta cheeses sit in a bed of marinara sauce. (Gretchen McKay / Pittsburgh Post-Gazette)

Have you been feeling a little cooped lately up with all the crummy weather? Me, too, and I’m guessing that’s why I’ve been obsessed with adding fresh, leafy greens to every meal for the past couple of weeks.

Greens speak of spring, and spring in turn means warmer weather. Also, don’t we all need to eat more vegetables?

If you’d rather work fresh greens into a cheesy entree, this easy pasta dish should hit the spot. It features fresh spinach mixed with a trio of Italian cheeses that is then stuffed into oversized pasta shells, with a generous amount of marinara on top and bottom to make it saucy. It’s easy, nutritious and super filling.

I used a type of conchiglionio rigati (Italian for seashell) for this dish. The luxe Pastificio Di Martino brand is a bit more expensive than the jumbo-sized shells found in traditional grocery stores, but worth it. I also took the shortcut of using jarred marinara sauce instead of making my own, because I wanted dinner on the table as fast and efficiently as possible.

This recipe makes enough filling for two small or one large pan of shells. For an easy make-ahead-meal, stick one in the freezer, wrapped tightly in plastic and again with foil, for later.

Spinach and cheese stuffed shells

2 (16-ounce) bags fresh spinach (around 6 cups)

Salt to taste

12 ounces large pasta shells

1 tablespoon extra-virgin olive oil

1 clove garlic, minced

Pinch red pepper flakes

1 (24-ounce) container whole milk ricotta

½ cup grated Parmesan cheese, plus 2 tablespoons for garnish, divided

8 ounces shredded mozzarella

1 egg, beaten

Kosher salt and freshly ground black pepper

2 to 3 cups marinara or tomato sauce

Bring a large pot of generously salted water to a boil. Fill a large bowl with ice water and set next to stove.

Blanch the spinach in batches for 15 to 20 seconds, until just wilted, and, using tongs, transfer to the ice water. Then drain. Squeeze out excess water with a clean dish towel, finely chop and place in a large dry bowl.

Bring the spinach water back to a boil and add the pasta shells. Cook according to package instructions until al dente, around 10 to 12 minutes. (If the cooked shells are too soft, they will be difficult to stuff.)

Drain and toss with olive oil to keep them from sticking. Set aside to cool.

To spinach, add minced garlic, red pepper flakes, ricotta cheese, Parmesan and mozzarella. Stir to combine, then add the beaten egg and stir again to combine until well blended. Season with salt and pepper.

Preheat the oven to 350 degrees.

Pour enough marinara or tomato sauce into the bottom of a large baking pan to cover, about ¾ to 1 cup. (You can use two smaller pans if you want to freeze one for later.)

Fill each cooked shell with a generous tablespoon of the spinach and cheese filling. Arrange in a single layer in the baking dish on top of sauce. Drizzle or spoon more tomato sauce on top (make it as saucy as you like) and cover the dish with foil.

Place in oven and bake for 30 minutes. Remove from oven, and sprinkle with the remaining 2 tablespoons of grated Parmesan.

Makes 6 servings.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Life

Curtis Salgado will perform at the Historic Everett Theatre on Friday. (Dena Flows)
Curtis Salgado, Flight Patterns, 9 to 5 and more

Music, arts and more coming to Snohomish County

A peach tree branch with buds. (Sunnyside Nursery)
The Golfing Gardener: What a Peach!

One of the true pleasures in the world of gardening has always… Continue reading

Jana Clark picks out a selection of dress that could be used for prom on Wednesday, May 14, 2025 in Snohomish, Washington. (Olivia Vanni / The Herald)
A basement closet in Snohomish is helping people dress for life’s biggest moments — for free

Call her a modern fairy godmother: Jana Clark runs a free formalwear closet from her home, offering gowns, tuxes and sparkle.

Acclaimed blues guitarist and singer-songwriter Ana Popovic will perform Saturday at the Historic Everett Theatre. (Giulia Ciappa)
Ana Popovic, 9 to 5, fiber art and more

Music, arts and more coming to Snohomish County

Rotary Club of Everett honors Students of the Month for the fall semester

Each month during the school year, the Rotary Club of Everett recognizes… Continue reading

Sarcococca blooming early. (Sunnyside Nursery)
The Golfing Gardener: The dilemma of dormancy

Winter may have just begun, but it has been a strange one… Continue reading

Sheena Easton, 9 to 5, fiber art, and more

Music, arts and more coming to Snohomish County

PHOTOS BY Olivia Vanni / The Herald
Dwellers Drinkery co-owners and family outside of their business on Sept. 25 in Lake Stevens.
Welcome to Dwellers Drinkery in Lake Stevens

Make yourself at home with family-friendly vibe and craft brews.

Ray’s Drive-In on Broadway on Sept. 4 in Everett.
Everett’s Burger Trail: Dick’s, Nick’s, Mikie’s – and Ray’s

Come along with us to all four. Get a burger, fries and shake for under $15 at each stop.

Jonni Ng runs into the water at Brackett’s Landing North during the 19th annual Polar Bear Plunge on Thursday, Jan. 1, 2026 in Edmonds, Washington. The plunge at Brackett’s Landing beach was started by Brian Taylor, the owner of Daphnes Bar. (Olivia Vanni / The Herald)
Photos: Hundreds take the plunge in Edmonds

The annual New Year’s Polar Bear Plunge has been a tradition for 19 years.

Backyard in the fall and winter. (Sunnyside Nursery)
The Golfing Gardener: The season of the sticks

Now that winter has officially arrived, I thought it would be the… Continue reading

People wear burger-themed shoes for the grand opening to the Everett location of Dick’s Drive-In on Thursday, June 12, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
The top 10 most-read Herald stories of the year

Readers gravitated to articles about local businesses, crime, and human interest throughout 2025.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.