Post by songbirdso we've come down to an actual cooking question for a change.
Grin, I had one for Parsnip ideas just a bit before thisand got a few
goodies from Graham. Parsnip soups or stews.
Post by songbirdMom was going to make brownies tonight using a boxed mix. it
calls for X amount of oil. we don't have enough oil to make all
the brownies that she wanted to make so i suggested melting some
butter and mixing it with the oil that she does have to get the
amount needed.
Too late now but the main thing was 'how short'? Any type of
flavorless oil will do so making up a shortage of corn oil with cannola
would be fine. If small difference (1-2 TB), a bit of melted but not
hot crisco might be a fit.
Post by songbirdinstead of doing that she decided to make them tomorrow after
she goes to the store to get more oil.
Well, just in the interests of discussion, your idea has some merit but
watch for water content. I got 2 values but 15-20% seems most common.
(be exact, butter not margarine. Margarine has a lot more water).
That means just a TB or so butter and short the water a bit.
https://eatmorebutter.com/how-much-water-in-butter/
Post by songbirdi think it would not make that much of a difference, fat is
fat and fat is oil - plus the amount percent wise in total of
butter might be less than half of the total required so...
I don't think it will work right if it's near 1/2 the oil as you seem
to lead. You might get hard chocolate rocks....
Post by songbirdwould it make a noticeable difference or not? me thinketh not.
Depends on the amount of oil short. Not enough info to tell. The
tastes aren't incompatible sounding meaning it may 'taste' different,
but not bad. Olive oil would not taste right, nor would avocado.