Yes, please don't throw away the pulp.  It contains alot of fiber content; it is more cost effective to utilize all of the vegetable contents--especially if one is investing in organic produce.

You can add the pulp to almost any prepared meal to add 'body' and texture; I don't think it would drastically change the flavor of your already prepared foods.

Alia

If you have dogs, the leftover pulp makes an excellent veggie mash for them to mix with yoghurt etc as a treat.