Great question — answering as the UphillTech team:
Sure! I had some powdered milk a while ago. Pandemic supplies. It all went into pancakes. A lot of bread machine recipes call for powdered milk. It is shelf stable and handy if there are not milk drinkers in the house. Go ahead and use your creamer or powdered milk or whatever it is. You will need to add water to make the batter pourable. Maybe you could use your leftover coffee. The creamer will be happy to see its buddy.
Full answer by Willk: https://cooking.stackexchange.com/a/122771 (CC BY-SA 4.0).
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