

I’m a cook as a hobby, so typically the cost of making vs buying does not figure into my decision, except when things at the store get absurdly expensive.
A case in point: Toasted Sliced Salted Salad Almonds from Fresh Gourmet
My wife and I love these on our dinner salads so we go through a lot of them. The cost of a package of these salad almonds has risen to $7 for a 3.5oz (99g)package.
I can buy a 16oz (454g) package of raw almonds for almost the same amount of money, as the 3.5oz (99g) Fresh Gourmet package. I have an electric oven that consumes around 5kwh that runs for roughly 30 minutes during preparation and my daytime electric rate is around $0.13/kwh (I think).
Out of that I get a full pound (16oz, 454g) of salted almonds for ~$7.07 and 30 minutes of my time. I also use about $0.02 worth of salt, bringing the total cost to ~$7.09 for 4.5 times more almonds.
I also can adjust the amount of salt on them as well, as typically my wife and I like less salt that most people.
It’s also fun to do.
Mensa membership is directly correlated to taking online IQ tests.
Truly intelligent people don’t.