Cook the Pasta: Bring a large pot of salted water to a rolling boil. Add the pasta and cook according to the package instructions until al dente. Once cooked, drain the pasta and set it aside, reserving a splash of pasta water in case the sauce needs thinning later.
Sauté Jalapeños and Garlic: In a large saucepan over medium heat, warm the olive oil. Add the minced garlic and chopped jalapeños. Sauté for about 2 minutes, stirring frequently, until the garlic is fragrant and the jalapeños begin to soften.
Make the Creamy Sauce: Reduce the heat to low. Incorporate the softened cream cheese into the jalapeño mix, followed by the heavy cream. Stir continuously until the cream cheese is fully melted and the mixture becomes creamy. Gradually mix in half of the sharp cheddar cheese until everything is smoothly combined.
Season the Sauce: Stir in the grated Parmesan cheese along with the smoked paprika, salt, and generous cracks of black pepper. Mix thoroughly to ensure all the ingredients are well combined and the sauce is rich in flavor.
Combine Pasta and Sauce: Gently fold the cooked pasta and optional chopped chicken into the creamy sauce, ensuring each piece of pasta is well-coated with the luxurious sauce. If the sauce is too thick, add a splash of the reserved pasta water to reach your desired consistency.
Add Remaining Cheese: Sprinkle the remaining sharp cheddar cheese over the pasta, stirring until it melts into the dish, creating a deliciously gooey texture.
Serve: Divide the pasta into serving bowls or plates. Garnish with freshly chopped cilantro or parsley, adding a touch of color and a burst of fresh herb flavor.
Notes
For an extra flair, serve the pasta in a rustic-style bowl and drizzle a little olive oil over the top before garnishing.