Thanks for posting this; I’ve never had success with crouton-making, but I’ve never tried anything but regular sandwich bread. I’ll try your recipe!
-JT
I’ve done both - buns go to the next level at least.
I’ll mention also that I use the food processer to grind the buns up into crumbs for any meat loaf recipe that calls for bread as the filling.
You can also use processed buns to make a delicious bread crumb coating for meats. Sometimes I add in a few crackers too. All much better than just bread.