Gigi Hadid's Viral Pasta Recipe (without the vodka)

0 Boil your pasta according to the package instructions. Save ½ cup of the pasta water before draining. The starchy pasta water will make the sauce saucier.  Set aside! 
3 In a large skillet on medium high heat add the olive oil and cubed onions.  Saute' the onions for a few minutes until translucent then add in the minced garlic and saute' for another 1-2 minutes.
1 Add in the tomato paste, heavy cream, butter, pasta water, (some add vodka), crushed red pepper (optional) parmesan cheese, salt and pepper and mix until combined. 
2 Add in your drained pasta and mix in with the sauce.  Garnish with fresh basil and enjoy!