Heat olive oil in sauce pan. Put in onion and garlic until onion is softened, but don't let garlic burn.
Chop tomatoes and add tomatoes and juice into pot.
Add in fresh herbs such as parsley and basil (remove later)
Cook for twenty minutes.
Add in vodka and cream.
Stir, simmering on low for twenty more minutes.
Stir in a 1/4 cup freshly grated parmesan cheese
Add in crushed red pepper
Cook pasta to a few minutes before pasta is done.
Drain pasta reserving 1/3 cup of pasta water.
Add pasta to sauce. You might also add in pasta water if needed.
Finish cooking pasta in the sauce.
Serve with more parmesan cheese