I heard about making low-carb quiche crust with soy flour and parmesan cheese. Of course, I do not want to get into the habit of eating soy products, but I had to try this out. It was pretty good.
Filling was a pound of ground beef, half a bag of taco cheese (with seasoning), five eggs and a cup of heavy cream. The rest of the taco cheese and some more parmesan went on top.
I also got a tub of five-layer dip (bean, salsa, avocado, sour cream and cheese) so as to lay a dollop on each slice like ice cream on pie.
FANTASTIC and lasted all day.