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Spicy-Pumpkin-and-Pesto-Cheese-Stuffed-Shells

Pumpkin Pesto Cheese Stuffed Shells

This cozy fall dish features jumbo pasta shells stuffed with a creamy ricotta, fontina, and pesto cheese blend, then smothered in a spicy pumpkin sauce.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour 8 minutes
Servings: 8
Course: Main Course
Cuisine: Italian / Fall-inspired
Calories: 665.6

Notes

Ingredients(with measurements)
For the Spicy Pumpkin Sauce:
  • 2 tablespoons extra virgin olive oil
  • 1/2 pound ground spicy Italian chicken sausage
  • 1 red bell pepper, chopped
  • 1 cup pumpkin puree
  • 1/2 cup chicken broth
  • 1 cup whole milk
  • 2 teaspoons dried oregano
  • 1 pinch crushed red pepper flakes
  • Kosher salt and pepper to taste
  • 1 pound jumbo pasta shells
  • 16 ounces (about 2 cups) whole milk ricotta cheese
  • 2 cups shredded fontina cheese
  • 3/4 cup basil pesto (homemade or store-bought)
  • 8 ounces mozzarella cheese, torn
  • Fresh basil for garnish
For the Cheese Stuffing:
  • 1 pound jumbo pasta shells – The perfect vessel for stuffing.
  • 16 ounces ricotta cheese – Creamy and slightly sweet base for the filling.
  • 2 cups shredded fontina cheese – Melts beautifully and adds a rich flavor.
  • 3/4 cup basil pesto – Adds a fresh, herby flavor.
  • 8 ounces mozzarella cheese, torn – For a gooey, golden topping.
For Garnish:
  • Fresh basil leaves – Adds a pop of color and freshness to finish the dish.
Step-by-Step Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C) and lightly grease a 9×13 inch baking dish.
Step 2: Prepare the Spicy Pumpkin Sauce
  1. Heat 2 tablespoons olive oil in a large pot over medium-high heat.
  2. Add the ground chicken sausage and cook 5-8 minutes, browning it evenly.
  3. Reduce the heat to low and stir in the chopped red bell pepper, pumpkin puree, chicken broth, milk, oregano, crushed red pepper flakes, and a pinch of salt and pepper.
  4. Simmer the sauce for about 15 minutes, or until slightly thickened. Taste and adjust seasoning.
Step 3: Cook the Pasta Shells
Meanwhile, bring a large pot of salted water to a boil. Cook the jumbo pasta shells according to package instructions until al dente. Drain and set aside.
Step 4: Prepare the Cheese Mixture
  • In a medium bowl, combine the ricotta cheese, shredded fontina, and 1/2 cup of pesto. Mix until smooth and evenly combined.
Step 5: Assemble the Stuffed Shells
  1. Spread 3/4 of the pumpkin sauce on the bottom of the prepared baking dish.
  2. Stuff each pasta shell with about 1 tablespoon of the cheese mixture and arrange in the dish.
  3. Pour the remaining pumpkin sauce over the shells and drizzle the remaining 1/4 cup of pesto on top.
  4. Scatter torn mozzarella over the top for a cheesy, golden finish.
Step 6: Bake
  • Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and slightly browned. Allow the dish to cool for 5 minutes before serving.
Step 7: Garnish and Serve
  • Top with fresh basil leaves and serve warm. Enjoy the rich combination of creamy cheese, tender pasta, and spiced pumpkin sauce.
Tips for the Perfect Stuffed Shells
  • Vegetarian Option: Omit the chicken sausage and increase red pepper flakes for extra heat.
  • Make Ahead: Assemble shells up to the baking stage a day in advance. Cover and refrigerate until ready to bake.
  • Pumpkin Sauce Thickness: Simmer longer on low heat if sauce is too runny.
  • Cheese Variations: Substitute fontina with provolone or mozzarella for different flavors.
  • Extra Veggies: Add spinach, mushrooms, or zucchini to the sauce for more nutrients and color.
Nutrition
Calories: 665.6 kcal | Carbohydrates: 49.5 g | Protein: 26.6 g | Fat: 34.9 g | Saturated Fat: ~20.5 g | Cholesterol: ~95 mg | Sodium: ~800 mg | Potassium: ~650 mg | Fiber: ~4 g | Sugar: ~6 g | Vitamin A: ~3000 IU | Vitamin C: ~10 mg | Calcium: ~400 mg | Iron: ~2.5 mg
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