1. Begin by bringing a large pot of salted water to a boil. Once boiling, add the linguine or fettuccine pasta and cook according to the package directions until al dente. This usually takes about eight to ten minutes. You want the pasta to be firm but not too hard, as it will continue to cook slightly when combined with the sauce.
2. While the pasta cooks, melt butter in a sauté pan over medium heat. As the butter melts, it should become bubbly and fragrant. This is the perfect time to add the finely chopped shallot. Sauté for about two minutes, stirring frequently, until the shallots become lightly golden and tender.
3. Next, add in the minced garlic and sauté for another thirty seconds. You want the garlic to become fragrant but careful not to let it brown, as it can turn bitter. Stir continuously to avoid burning.
4. Once the garlic is aromatic, sprinkle in the flour. Stir constantly for about one minute. This will create a roux that will thicken the sauce later on.
5. Slowly whisk in the milk, ensuring there are no lumps from the flour. You’ll notice the mixture beginning to thicken. Continue to stir and season with salt and freshly ground black pepper to taste.
6. Once it starts to thicken, reduce the heat slightly and stir in the heavy cream, roasted red bell peppers, and parmesan cheese. Mix well and cook until the parmesan has melted into the sauce, creating a smooth and creamy texture.
7. Remove the sauce from the heat and pour it into a blender. Blend until the peppers are nearly pureed, but retaining some small chunks for texture. This step is crucial for achieving that perfect creamy consistency.
8. Return the blended sauce to the sauté pan and reheat on low. Drain the cooked pasta and add it directly to the sauce. Toss to coat evenly, allowing the pasta to soak in the creamy goodness for about a minute.
9. Finally, toss in one tablespoon of the chopped fresh basil and parsley. This is the moment when your pasta comes alive with fresh flavors. Plate your Creamy Roasted Red Pepper Pasta and top with the grilled chicken, more parmesan, and the remaining herbs for garnish.
10. Serve immediately and enjoy the delightful combination of flavors. Each bite is a testament to the love and care that goes into making such a comforting dish.