- Bring a large pot of salted water to a boil. Cook your ravioli according to the package directions. Strain them, and toss them with a little olive oil to prevent sticking. Set aside, if needed. 
- While the water/ravioli are cooking, prepare the pumpkin alfredo sauce. 
- Start by adding the flour, broth, and milk to a mixing bowl. Whisk them together until evenly combined. 
- Heat a large sauce pan over medium heat, add the butter. Once melted, add the garlic and let it simmer for roughly 30 seconds. Just until fragrant, but not burnt. 
- Stir in the milk broth mixture, whisking until evenly combined. Then stir in the pumpkin, cheese, herbs, and spices until incorporated. 
- Bring the mixture to a simmer, and let it continue cooking (stirring occasionally) until thickened- roughly 10-15 minutes. 
- Add the ravioli to the skillet, gently stirring to incorporate.  
- Ladle the ravioli onto plates to serve, and top them with the toasted pine nuts and pecans- if using.