I’m always trying to think of  creative ways to make crustless (i.e. gluten-free) quiches, and to that end, made a pretty delicious potato-crusted version a few months ago—I mean, who wouldn’t want a quiche wrapped in crispy potatoes?!   Then, while working on some squash recipes this fall, I noticed that, when cut open and seeds removed, the hollow part of an acorn squash seemed to be exactly the right size to fit an egg. Oohhh, I thought, that’s fun! I had to experiment with the baking method a bit—pre-baking the squash before adding eggs seemed like the way to go, but the egg actually needs just as much time to bake as the squash. And turns out you can actually get one and a half eggs in there. All the more hearty! This recipe is the perfect one-dish breakfast for two that requires very little effort, other than the muscle you need to put into slicing the squash. (I recommend asking someone who works in the produce section of the grocery store to cut it for you …