That’s how I grew up eating French toast - we made it with butter, cinnamon and powdered sugar. I made it this morning using Texas Toast and maple syrup. Texas Toast is no substitute for Challah.
Challah would be wonderful for Cinnamon Toast.
We used to be able to get a frozen, unbaked Challah loaf at the local Giant Food every year around Hanukkah; we bought it many times to bake and have at the Christmas table. But we haven’t seen it in the local stores in ages.
-JT