from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Resembling or characteristic of buttermilk.
buttermilk + -y (Wiktionary)
So fluffy, so buttermilky in the best way possible.
It is really in a different class from the baking-powder waffle:: my kids are often the ones who ‘find’ the unmixed lumps of baking powder in those. eww. thanks for this new buttermilky recipe!