1-Step 1: Prepare the Pasta Cook the pasta according to package instructions in salted water. This is crucial as properly salted water seasons the pasta from the inside out. Before draining, reserve 1/2 cup (120 ml) of pasta water. This starchy water is liquid gold that will help emulsify your sauce and create the perfect consistency. Drain the pasta and set it aside while you prepare the sauce.

2-Step 2: Sauté the Aromatics Heat olive oil in a large skillet over medium heat. Add minced garlic and diced shallot and sauté for about 5 minutes. This step builds the flavor foundation of your sauce. You want the shallots to become translucent and the garlic to release its aroma without burning, which would make it bitter. The gentle cooking process allows these aromatics to mellow and sweeten, creating depth in the final dish.

3-Step 3: Develop the Tomato Base Stir in tomato paste and cook for another 3 minutes, stirring frequently. This step is essential for developing the tomato flavor. Cooking the tomato paste caramelizes its natural sugars and removes any raw taste. You’ll notice it turning a deeper red color and becoming more fragrant. This technique, often called “blooming” the tomato paste, makes a significant difference in the final flavor of your sauce.

4-Step 4: Create the Creamy Sauce Add vodka, then pour in heavy cream and red pepper flakes, mixing well to combine. The vodka helps release flavors from the tomato paste that aren’t soluble in water or oil, creating a more complex taste profile. As you stir, the sauce will transform into a beautiful, vibrant orange-pink color. Let it simmer gently for a minute or two to allow the flavors to meld together. If you choose not to use vodka, the dish will still be delicious, just with a slightly different depth of flavor.

5-Step 5: Combine Pasta and Sauce Add cooked pasta, reserved pasta water, butter, and parmesan cheese to the sauce. Stir constantly for about 1 minute while seasoning with salt and pepper. The pasta water helps create a silky, emulsified sauce that clings perfectly to each piece of pasta. The butter adds richness and glossiness, while the parmesan contributes saltiness and umami. This constant stirring action helps coat the pasta evenly and creates a cohesive dish.

6-Step 6: Final Touches and Serving Remove from heat and serve, optionally garnished with fresh basil or parsley and an extra sprinkle of parmesan. The fresh herbs add a pop of color and brightness that contrasts beautifully with the rich, creamy sauce. Serve immediately while hot for the best experience. The pasta should be glossy and coated in sauce, with just the right balance of creaminess and cling.