These can be stored in an airtight container for upto 5 days
* for 1 cup buttermilk , use 1/2 cup yoghurt and 1/2 cup water . Or fill a one cup measure with 1 tablespoon vinegar (or lemon juice) and fill the rest of the cup with milk. Let stand for 5 mins and you have 1 cup buttermilk substitute!
You can substitute the 1/4 cup oil with 1/4 cup melted and cooled butter as in the original recipe.
My measuring cup is 240 ml
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