Sorry if this has been done to death...maybe my question is a little more specific, though.
I have read on here that numerous people put their pumpkin into their mash. I'm planning on doing an extract brew. Would putting pumpkin (or, in my case, butternut squash) in with my steeping grains be similar to putting it in with the mash? Or, since I'm doing an extract, would it just be better to put it in with the main boil?
Thanks
General rule is that you can add pumpkin at any stage prior to going to fermentor. Even with all-grain brewing, a lot of people add them with 10 min to the boil.
That's what I am doing with my pumpkin scotch ale next week - I want to have a clean scotch ale version, and then a small batch of pumpkin spiced one.
I am personally not a huge fan of pumpkin beers. It's a bit of a fad, but I go along with it. Apparently pumpkin pie spices (clove, cinnamon, nutmeg) is what people respond to very strongly when they drink pumpkin beer - again, combination I really don't personally enjoy that much in my beer. It's association with pumpkin pie, not necessarily pumpkin itself. But it's easy to overdo it on the spice front.
Finally, apparently many pumpkin cans that claim "100% pumpkin" on them, are actually not real pumpkins - according to FDA, you can classify any gourd vegetable as "100% pumpkin", so when you buy canned pumpkin it's supposedly mostly selection of whatever gourd/squash is in season. This blew my mind a few years ago, anyone else can confirm it (I heard it from highly reputable sources but it makes me wonder what other lies we are being told when we buy food? - ok, rant over).
If you do cook pumpkin (which increases caramelized flavors, since pumpkin itself is rather bland once fermented), don't grease the sheet, just bake it in foil-lined pan at 300F or so for 1-2 hours. If you use actual pumpkins, look for small ones, as they have more flavor. Scoop out the pulp to add to mash or boil.
Pumpkin adds about 5 points of gravity per lb in 5G batch.