Divide the cauliflower into florets and wash them thoroughly.

把菜花掰成一块块小花, 然后仔细把它们洗干净。

Arrange cooked cauliflower flowerets in the prepared baking dish, season with salt and freshly ground pepper, and cover with Bechamel.

将花椰菜放进烤盘，洒适量盐和胡椒，倒入白汁。