Here I am heating my apartment with my gas stovetop, purely because the gas isn't individually metered so is included in our rent. It got me thinking, I wonder what the tightest thing ozbargain users do on a regular basis.
What are your worst tight-arse habits?
I don't think there's a hard and fast answer in this area.
It really depends on how much time you have available, the skill/motivation of the cook.
And getting a stock of herbs/spices can be expensive in itself.
My main point was that others might find it useful to check the packets they use.
I have a few packets kicking around myself, but when making up bulk its much cheaper to use the base spices than to use them.