sentence: fry onions in a pot with oil sentence: add chopped garlic to the pot sentence: add pepper flakes and oregeno to the pot sentence: pour in vodka sentence: stir in crushed tomatos sentence: cover the pot sentence: cook the pasta in boiling water sentence: add salt and pepeper to the sauce sentence: stir cream into the sauce sentence: add basil to the sauce sentence: add the pasta to the sauce sentence: grate parmesan onto the pasta