The hubs and I made a trip to Costco a couple weekends ago and treated ourselves to a box of brownie mix – it came with six bags of mix! No, not particularly zero waste, but it should last us a long time.
A few days ago I visited our local market and saw they had bags of bruised apples on their “day old” produce shelf – everything there is a dollar and would otherwise get thrown out – so I grabbed some, hoping that I’d get a chance to make some kind of baked dessert before they headed too far south. I didn’t get a chance to do that, so I whipped out my manual puree grinder and made some applesauce out of what was left. It wasn’t exactly great… kinda starchy. So I got worried. What the heck would I do with it?
And then it occurred to me. Brownies! Apparently you can substitute applesauce for not just eggs in a recipe, but oil too. So I did, and it got me to thinking about all the other “simple food” substitutions there are out there. Because lets face it, aside from eggs, a lot of what we need substitutes for in recipes tend to be the highly specialized, processed ingredients like oil, butter, or certain flours or starches. While these things are indeed staples, they are far from simple foods – a lot of energy goes into making even the plainest bottle of olive oil, for instance. Or bag of all-purpose flour. Their ubiquity betrays their labor and energy intensive processing to get from plant to shelf. (So all things considered, a half-dozen local apples in a plastic bag is less wasteful than even bulk oil when you take processing and manufacturing into consideration.)
Anyways, enough of that. What other interesting baking substitutions are there? Well, poking around the internet, here are a few I’ve run into:
- 1/3 c. applesauce for 1 egg
- 1 tbsp ground flax seeds (FRESHLY ground) in 1/4 c. warm water for 1 egg
- 1 ripe mashed banana for 1 egg
- equal amounts applesauce for oil called for
- juice for oil called for
- mashed (not refried) beans for oil called for (match bean color to the recipe!)
- avocado for cheese or butter
- mashed sweet potato for cheese or butter
Got any other wacky ideas, readers?