I was planning on making baked zucchini fingers (fries). Was going to toss them with seasoned flour, then dip in a whisked egg before rolling in seasoned panko. Then I was going to bake them at 425F for 20 or so minutes.
I have no eggs. Is there anything that could stand in for a substitute? Milk? Yogurt? Sour cream?
Or should I just scrap the idea?