Crispy Parmesan Baked Zucchini Rounds

Zucchini has a reputation as the vegetable that shows up in every garden by August, whether anyone asked for it or not. My grandmother had a solution for the overflow: she sliced it thin, dredged it in whatever cheese and crumbs were in the cupboard, and baked it until the edges went brown and curled. These rounds are her idea, lightly updated. They never see a pan of hot oil, and they still crackle when you bite into them.

The reason this works is water. Zucchini is mostly water, and when it heats up, that water wants to escape. A thin round gives it a short path out, so the slice roasts and dries at the edges instead of turning soft and steamy. That is why slicing evenly matters more than you might think. A mandoline gets you there fastest, but a sharp knife and a steady hand do the job too. Thick pieces stay wet in the middle and the coating slides right off them.

Press each slice into the crumb mixture firmly, then lay it down in a single layer with a little space between pieces. If they touch, they steam each other and you lose the crunch. If you have a second sheet pan, use it rather than cramming. The Parmesan browns quickly, so check at the 20-minute mark and pull them the moment the tops look golden.

Leftovers are worth planning for. They keep in a covered container in the fridge for a day or two, but they soften as they sit. The best fix is a few minutes in a hot oven or air fryer to bring back some snap, not the microwave, which will leave them limp. I like them cold the next day, tucked into a lunch box beside some hummus.

For a fuller plate, these pair nicely with something savory and simple. A bowl of Seared Tilapia Grain Bowl with Roasted Vegetables turns the rounds into a side that sits alongside fish and a lot of color. If you are cooking on the grill, Charred Zucchini Rounds with Thyme makes a good companion, and the two together are a nice way to show how one vegetable can change completely depending on heat. For a heartier dinner, try them next to Cheesy Turkey Mini Meatloaves with Roasted Peppers, since the cheese in both dishes plays well together.

Serve these hot from the pan with a squeeze of lemon, or a spoonful of plain yogurt thinned with a little garlic and salt for dipping. They go fast, so I usually make a double batch and tell everyone it was a mistake.