On Mon, 22 Jul 2019, tert in seattle wrote:

> I've made it twice now - melt butter, sautee a cup or so of chopped
> spinach for a minute, pour in 3 whisked eggs to which you've already
> added about a quarter cup finely grated parmesan, and cook, stirring,
> until done - easy, nutritious and delicious
>
>

I have used those 3 ingredients PLUS leftover rice, to make a kinda
"frittorta".

Heat some butter in a skillet, mix all the ingredients and
pour into the hot skillet. Cook til it sets. You can brown it in the
broiler.