Pumpkin Ricotta Stuffed Shells

Name: Pumpkin Ricotta Stuffed Shells
Prep time: 20 min
Cook time: 1 h
Total time: 1 h 20 min
Cuisine: Italian
Ingredients: 1 box Jumbo Pasta Shells (about 24 shells); 2 cups ricotta cheese; 1 15 oz can pumpkin puree; 1 cup grated fresh parmesan cheese; 1 egg; 1/4 teaspoon nutmeg; 1 teaspoon kosher salt; 1/2 teaspoon pepper; 1/2 Tablespoon garlic powder; 1 Tablespoon minced fresh sage; 1 Jar Rao's Vodka Sauce; 1/4 cup heavy cream; 1 cup shredded mozzarella cheese