I know we are all still missing Margaret after she decided to shut down the bakery and retire on back to back Caribbean cruises. I know she's having a great time (she must be since she doesn't ever check her socials!)

Does anyone know what her secret ingredient for the brownies was? I keep trying to recreate them but they're just missing that magic Margie touch.

So far I've tried walnuts, butter, and an extra egg.