• We found the initial step of salting the zucchini to be interesting. Was this to remove bitterness? This is the only salt added in the recipe and we were afraid it would be bland, but apparently the salted zucchini juice oozed out into everything else and made it taste great. We also didn't notice the watery texture we've experienced in other veggie quiches.
• Cooking the bacon and zucchini together really enhanced the flavor of both.
• Cooking the potatoes and onions did take longer than we expected - about 30 minutes. We may have just cut the potato slices too thick.
All in all, this was a great recipe - delicious, easy, and foolproof. We highly recommend it - along with the book.
source
http://www.thekitchn.com