I've been contemplating the mealworms as well, sounds pretty well, easy. Too easy to pass up basically free protein. Seems a great way to get them to scratch through their straw in the coop too, toss a handful in and watch them clear the floor!
Fantastic idea about freezing them and saving them for the winter months.
I've got a red wiggler worm bin going, but I need to order probably 2-3 lbs worth and let em sit for a fe months befoore there's actually enough to feed everyday, now it's just a few worms a piece for a "treat".
And question, I 'll look elsewhere on here for a thread on this, but I noticed one of my EE's eggs is a lil odd. The eggs themselves are rather large, beautiful orangey yolks, nice hard shell, but there's like a ring of extra calcium about a 1/3rd of the way down from the pointy end. I'll try a pic, but from my phone, uploading hasn't been working well.
They've been getting their layer pellets, small amounts of corn, and usually every other day or so I toss a head of lettuce or cabbage in there. Also brocolli, strawberrys, a few worms, etc. Nothing out of the ordinary from what I've been giving them that last few months