21.   If sauce is too thick, add a little reserved pasta water.

22.   If it is dry, add a little reserved pasta water.

23.   If the chestnut sauce is too thick, add a little of the pasta water to it when the pasta is nearly done.

24.   Remember that cup of pasta water?

25.   Scoop out about a cup of pasta water and reserve.

26.   Stir in more pasta water to thin out the sauce.

27.   Stir in the cream and pasta water, then heat through gently.

28.   The dish simmered and reduced, while the others finished baking and the pasta water came to a boil.

29.   The kitchen is always filled with people, waiting patiently for the pasta water to boil.

30.   This basic tomto sauce can easily be prepared while waiting for the pasta water to come to a boil.