Do you have a special recipe that you think is the single best thing to do with a particular vegetable? - that shows it off best, & can't be made with anything else? And if possible is a focus dish, not a side thing?
Eg - every fennel bulb I get is turned into vonsudenfed's divine sharp chili (with an edge of caramel) spaghetti.
Every aubergine becomes Simon Hopkinson - scroll down's cumin-spiked silky lusciousness.
Sweet potatoes are cubed & slowly roasted in olive oil so they become marron glacés.
But what (do you think) is the single best thing to do with spaghetti squash? curly kale? white cabbage? parsnips? or other veg box items?