If you’re scratching your head at my title and saying “Kousa?” you’re not alone. I’d never heard of it either. It’s Lebanese squash, and is very similar to zucchini and summer squash. When I first saw it at the Gloucester Farmer’s Market last week I thought it was a hybrid of the two, because of the light green color and obvious similarities. But the Lebanese farmer set me straight and told me many local farms are starting to grow it, and it’s increasing in popularity.