
An easy baked casserole of yellow squash and zucchini layered with Parmigiano and butter for a soft interior and crisp golden top.
Preheat the oven to 350°.
Combine the squash, zucchini, onions, Parmigiano and breadcrumbs in a bowl with 2 tbs. of the butter, cut into chunks.
Transfer to a baking dish and dot with the remaining butter (a little extra Parmigiano on top is nice too).
Bake 45 minutes, until cooked through and lightly browned on top.