Zucchini Breakfast Casserole

A couple weeks ago I had to take a dish to a potluck. All I knew was whatever I took it had to contain zucchini. The flavors of this recipe I found are not particularly unique, but they made a tasty casserole AND used three whole cups of shredded zucchini! I used cottage cheese instead of ricotta (just cuz I'm a cheapskate), but I think that is the only substitution I made.