Bring a large pot of water to boil. Salt the water heavily & add the rigatoni once it's at a rolling boil. Cook the pasta until it's aldente according to the directions on the back of the box.
In a skillet with high sides saute the fresh garlic, red onion, salt, pepper, and crushed red pepper in olive oil.
Add the tomato paste and saute until it's browned and your pan looks like the sunset. (about 2 minutes)
Then, add about 3-4 tbsp. of pasta water into the heavy cream and stir it around. This will temper the heavy cream so it doesn't curdle in your sauce. Set it aside.
Deglaze the pan with about a shot of vodka. Allow the alcohol to burn out for about 2 minutes before adding the rest of the ingredients.
Hand crush the can of whole peeled tomatoes and add to the pan. Bring the pan up to a boil then lower to a simmer. Cook at a simmer for about 10 minutes.
Add the tempered cream and simmer a few minutes on low.
Add the rigatoni directly into the pan and mix.
Top with freshly grated Pecorino Romano cheese and fresh basil.
ENJOY! MAKE IT!