green squash

Squash belong to a family of plants known as Cucurbitaceae which also includes pumpkins, gourds, melons, and cucumbers. Unlike their summer counterparts, winter squash are harvested when they are fully mature. The fruit of cold weather varieties start out green and are ready to pick when their leathery skins turn uniformly orange or yellow. However, color is not a reliable indication of ripeness with varieties that remain green, such as acorn, hubbard, and some turbans. Regardless, pumpkins and winter squash will continue to ripen during the curing stage, when the fruits are stored at warm temperatures to develop flavor and thicken the skin. 
Properly cured, pepos are notoriously long keepers. I once displayed an enourmous Hubbard squash, its skin like ceylon porcelain, as a piece of sculpture for nearly a year before it eventually rotted from within. My parents kept an offspring from their compost heap in a corner of their living room for well over two years before it succumbed to the same fate. True story.

Over the decades of cooking in restaurants and catering, I've processed more than my fair share of winter squash, but I can't say that I've ever encountered an unripe one before this particular hubbard, grown in a heritage squash garden. It's unclear whether it was picked immaturely or not properly stored— I'm guessing it was a combination of both. Of course, I had to taste it. 

The inner ripe layer was creamy and sweet, with typical squash-like vegetal flavor (why are there no studies on the aromatic properties of winter squash?). The outer green part was where it got interesting— it was denser in texture and also sweet, but in a fruity, estery way that instantly brought to mind a ripe honeydew. Not surprising, I had to remind myself, considering their close relationship. And then it got fun when I realized that through carefully calculated cuts, I could control the play of fruity and vegetal flavor in the distinct layers. Slant the knife one way and I'd get a bite of melon-on-squash, slanted the other way, and I'd have squash-on-melon.

I chose a decidedly fruity slant for this dish: green squash, asian pear, watermelon-sumac, pine nut milk, pumpkinseed oil, calendula petals, and a final flourish of grated long pepper.