Beef-Stuffed Shells with Creamy Ricotta Filling (Weight Watchers-Style)

This lighter version of classic stuffed shells uses lean ground beef, part-skim ricotta, reduced-fat mozzarella, and plenty of flavorful tomato sauce to keep calories and WW Points lower while still delivering a hearty, satisfying meal.

Servings: 8 (3 stuffed shells per serving)
Prep Time: 25 minutes
Cook Time: 40 minutes
Total Time: 1 hour 5 minutes

Estimated Nutrition (Per Serving)

• Calories: ~320
• Protein: 28g
• Carbohydrates: 24g
• Fat: 12g
• Fiber: 3g

Estimated WW Points

• Approximately 6–8 Points per serving (varies by plan and brands used)

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Ingredients

For the Pasta Shells

• 24 jumbo pasta shells (about 8 oz / 225 g dry)

For the Beef Filling

• 1 lb (450 g) 93% lean ground beef
• 1 small onion, finely diced
• 2 cloves garlic, minced
• 1 tsp Italian seasoning
• ½ tsp kosher salt
• ¼ tsp black pepper

For the Ricotta Filling

• 1½ cups part-skim ricotta cheese
• 1 cup reduced-fat shredded mozzarella cheese, divided
• ¼ cup grated Parmesan cheese
• 1 large egg
• 2 tbsp fresh parsley, chopped
• ½ tsp garlic powder
• ¼ tsp black pepper

For the Sauce

• 3 cups marinara sauce (look for a lower-sugar variety)
• 1 tsp Italian seasoning
• 2 tbsp water (if needed to thin sauce)

Optional Garnishes

• Fresh basil, chopped
• Additional parsley
• Extra grated Parmesan

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Equipment

• Large pot
• Colander
• Large skillet
• Mixing bowls
• 9 x 13-inch baking dish
• Aluminum foil

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Instructions

Step 1: Cook the Shells

1. Bring a large pot of salted water to a boil.
2. Cook the jumbo shells according to package directions until al dente.
3. Drain and rinse under cool water.
4. Arrange on a baking sheet or plate to prevent sticking.

Tip: Cook 2–3 extra shells in case some tear during handling.

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Step 2: Prepare the Beef Filling

1. Heat a large nonstick skillet over medium heat.
2. Add onion and cook for 3–4 minutes until softened.
3. Add garlic and cook for 30 seconds.
4. Add ground beef.
5. Break apart with a spoon and cook until browned, about 6–8 minutes.
6. Drain any excess fat if necessary.
7. Stir in:
   • Italian seasoning
   • Salt
   • Pepper
8. Remove from heat and let cool slightly.

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Step 3: Prepare the Ricotta Mixture

In a large mixing bowl combine:

• Ricotta cheese
• ½ cup mozzarella cheese
• Parmesan cheese
• Egg
• Parsley
• Garlic powder
• Black pepper

Mix until smooth and well combined.

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Step 4: Combine the Filling

Add the slightly cooled beef mixture to the ricotta mixture.

Stir until evenly combined.

The filling should be creamy and easy to spoon.

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Step 5: Prepare the Baking Dish

1. Preheat oven to 375°F (190°C).
2. Spread 1 cup of marinara sauce evenly across the bottom of a 9 x 13-inch baking dish.

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Step 6: Stuff the Shells

1. Fill each cooked shell with approximately 2 tablespoons of the beef-ricotta mixture.
2. Arrange stuffed shells seam-side up in the baking dish.
3. Continue until all shells are filled.

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Step 7: Add Sauce and Cheese

1. Spoon the remaining marinara sauce evenly over the shells.
2. Sprinkle the remaining ½ cup mozzarella cheese on top.
3. Sprinkle with Italian seasoning.

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Step 8: Bake

1. Cover loosely with foil.
2. Bake for 25 minutes.
3. Remove foil.
4. Bake an additional 10–15 minutes until cheese is melted and bubbly.

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Step 9: Rest and Serve

1. Allow shells to rest for 5–10 minutes before serving.
2. Garnish with fresh basil, parsley, or a small amount of Parmesan if desired.

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Make-Ahead Instructions

Refrigerate

Assemble the dish up to 24 hours ahead.

Cover and refrigerate.

When ready to bake, add 5–10 minutes to the baking time.

Freeze

Freeze unbaked or baked shells in an airtight container for up to 3 months.

Thaw overnight in the refrigerator before reheating.

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WW-Friendly Tips

• Use 96% lean ground beef to reduce Points further.
• Substitute half the beef with finely chopped mushrooms for extra volume and fewer calories.
• Choose a marinara sauce with no added sugar.
• Use fat-free ricotta and fat-free mozzarella if desired.
• Serve with a large green salad or roasted vegetables instead of garlic bread.

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Serving Suggestions

Pair with:

• Garden Salad with light vinaigrette
• Roasted broccoli
• Steamed green beans
• Sautéed spinach with garlic