Pesto Chicken Stuffed Shells Lite

Featured in: Weeknight Dinners

Tender jumbo pasta shells are generously stuffed with a creamy filling combining shredded chicken breast, Greek yogurt, basil pesto, ricotta, Parmesan, and fresh baby spinach. The stuffed shells nestle in a bed of tangy marinara sauce and bake until the cheese melts into a golden, bubbly topping. This lighter version uses Greek yogurt instead of heavy cream while maintaining rich flavor. Ready in about an hour, this dish serves four and delivers 35 grams of protein per serving.

Updated on Sun, 08 Feb 2026 17:51:41 GMT
Golden-brown, bubbly mozzarella tops a 9x13-inch dish of Pesto Chicken Stuffed Shells Lite, nestled in vibrant marinara sauce and garnished with fresh basil leaves. Pin
Golden-brown, bubbly mozzarella tops a 9x13-inch dish of Pesto Chicken Stuffed Shells Lite, nestled in vibrant marinara sauce and garnished with fresh basil leaves. | grillandbites.com

Experience a lighter twist on a classic Italian-American comfort food with these Pesto Chicken Stuffed Shells Lite. Tender jumbo pasta shells are generously filled with a creamy blend of shredded chicken, Greek yogurt, and savory basil pesto, then baked to perfection in a tangy marinara sauce. It is a high-protein meal that delivers rich flavor without the heavy calories of traditional versions.

Golden-brown, bubbly mozzarella tops a 9x13-inch dish of Pesto Chicken Stuffed Shells Lite, nestled in vibrant marinara sauce and garnished with fresh basil leaves. Pin
Golden-brown, bubbly mozzarella tops a 9x13-inch dish of Pesto Chicken Stuffed Shells Lite, nestled in vibrant marinara sauce and garnished with fresh basil leaves. | grillandbites.com

The secret to this dish is the balance of textures. The jumbo pasta shells provide the perfect vessel for the nutrient-dense filling, where spinach and garlic add depth to every bite. Topped with bubbly mozzarella, this dish is as visually appealing as it is delicious.

Ingredients

  • 16 jumbo pasta shells
  • 2 cups cooked chicken breast, shredded
  • 1/2 cup plain Greek yogurt (non-fat or low-fat)
  • 1/4 cup basil pesto (store-bought or homemade)
  • 1/4 cup grated Parmesan cheese
  • 1/2 cup part-skim ricotta cheese
  • 1 cup baby spinach, chopped
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 clove garlic, minced
  • 2 cups marinara sauce
  • 1/2 cup part-skim mozzarella cheese, shredded
  • Fresh basil leaves (optional, for garnish)
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Instructions

Step 1
Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
Step 2
Cook the jumbo pasta shells in salted boiling water according to package directions until al dente. Drain and set aside to cool.
Step 3
In a large bowl, combine shredded chicken, Greek yogurt, pesto, Parmesan, ricotta, spinach, salt, pepper, and garlic. Mix until well blended.
Step 4
Spread 1 cup of marinara sauce evenly over the bottom of the prepared baking dish.
Step 5
Fill each cooled pasta shell with 2–3 tablespoons of the chicken mixture and arrange the shells in the dish, seam side up.
Step 6
Spoon the remaining marinara sauce over the stuffed shells.
Step 7
Sprinkle mozzarella cheese evenly on top.
Step 8
Cover the dish with foil and bake for 25 minutes. Remove foil and bake for an additional 10 minutes, or until cheese is melted and bubbly.
Step 9
Garnish with fresh basil leaves, if desired. Serve hot.

Zusatztipps für die Zubereitung

When boiling the pasta, ensure the shells are cooked just to al dente so they remain firm enough to stuff and don't become mushy during the baking process. Letting the shells cool completely before stuffing makes them much easier to handle.

Varianten und Anpassungen

For a vegetarian version, substitute the shredded chicken with sautéed mushrooms or cooked lentils. You can also adjust the seasoning based on the saltiness of your chosen pesto, whether homemade or store-bought.

Serviervorschläge

This hearty main dish pairs beautifully with a crisp green salad dressed in a light vinaigrette. To complete the meal, serve with a glass of chilled Pinot Grigio to complement the herbal and tangy notes of the dish.

A close-up of Pesto Chicken Stuffed Shells Lite reveals creamy Greek-yogurt pesto chicken filling spilling from tender jumbo pasta shells. Pin
A close-up of Pesto Chicken Stuffed Shells Lite reveals creamy Greek-yogurt pesto chicken filling spilling from tender jumbo pasta shells. | grillandbites.com

Pesto Chicken Stuffed Shells Lite proves that healthy eating doesn't have to mean sacrificing flavor. This well-balanced dish is sure to become a favorite for anyone looking for a satisfying, high-protein meal that feels like a treat.

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Recipe FAQ

Can I make these stuffed shells ahead of time?

Yes, assemble the dish up to 24 hours in advance, cover tightly, and refrigerate. Add 5-10 minutes to baking time if cooking from cold.

What can I use instead of Greek yogurt?

Low-fat cottage cheese blended until smooth, or part-skim ricotta mixed with a splash of milk works well as substitutes.

How do I prevent shells from tearing during stuffing?

Cool shells completely after cooking. Handle gently and fill using a small spoon or piping bag for easier handling.

Can I freeze leftovers?

Yes, freeze individual portions or the entire dish in an airtight container for up to 3 months. Thaw overnight before reheating.

What sides pair well with this dish?

A crisp green salad with balsamic vinaigrette, garlic bread, or roasted vegetables like asparagus and zucchini complement the flavors beautifully.

How do I know when the shells are done baking?

The cheese should be melted and bubbly with golden-brown spots, and the sauce should be hot and bubbling around the edges.

Pesto Chicken Stuffed Shells Lite

Tender jumbo shells filled with creamy pesto chicken, baked in marinara sauce until bubbly and golden.

Prep duration
25 min
Cook duration
35 min
Overall duration
60 min


Skill level Medium

Heritage Italian-American

Output 4 Portions

Dietary requirements None specified

Components

Pasta

01 16 jumbo pasta shells

Filling

01 2 cups cooked chicken breast, shredded
02 1/2 cup plain Greek yogurt, non-fat or low-fat
03 1/4 cup basil pesto
04 1/4 cup grated Parmesan cheese
05 1/2 cup part-skim ricotta cheese
06 1 cup baby spinach, chopped
07 1/4 teaspoon salt
08 1/4 teaspoon black pepper
09 1 clove garlic, minced

Assembly & Topping

01 2 cups marinara sauce
02 1/2 cup part-skim mozzarella cheese, shredded
03 Fresh basil leaves for garnish, optional

Directions

Phase 01

Prepare baking vessel: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.

Phase 02

Cook pasta shells: Cook jumbo pasta shells in salted boiling water according to package directions until al dente. Drain and set aside to cool.

Phase 03

Prepare filling mixture: In a large bowl, combine shredded chicken, Greek yogurt, pesto, Parmesan, ricotta, spinach, salt, pepper, and garlic. Mix until well blended.

Phase 04

Layer base sauce: Spread 1 cup of marinara sauce evenly over the bottom of the prepared baking dish.

Phase 05

Stuff and arrange shells: Fill each cooled pasta shell with 2 to 3 tablespoons of the chicken mixture and arrange the shells in the dish, seam side up.

Phase 06

Cover with remaining sauce: Spoon the remaining marinara sauce over the stuffed shells.

Phase 07

Add cheese topping: Sprinkle mozzarella cheese evenly on top.

Phase 08

Bake covered: Cover the dish with aluminum foil and bake for 25 minutes.

Phase 09

Finish baking: Remove foil and bake for an additional 10 minutes, or until cheese is melted and bubbly.

Phase 10

Garnish and serve: Garnish with fresh basil leaves if desired. Serve hot.

Tools needed

  • Large pot
  • Strainer
  • Mixing bowl
  • 9x13-inch baking dish
  • Spoon
  • Aluminum foil

Allergy details

Review each ingredient for potential allergens and consult healthcare providers if you're uncertain about any components.
  • Contains wheat from pasta
  • Contains milk from cheese and yogurt
  • May contain tree nuts from pesto, specifically pine nuts

Nutrition breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 410
  • Fat: 13 g
  • Carbohydrates: 37 g
  • Protein: 35 g