Topinambur

Shared roast pyrazines; the nut says out loud what the tuber mumbles.

Inulin will not thicken like starch, so the fat has to build the body.

Sweat them slowly in it; browning too fast turns the sugar bitter, not nutty.

Resinous herb keeps a very sweet root from sliding into pudding territory.

Acid in the water stops oxidation and, later, stops the sweetness cloying.

Salt crystals and glutamate on a sugar-heavy puree. It works like seasoning.

Smoked fat meets the tuber own smoky note; roast them in the same pan.

Earthy sulfides need a sweet fatty carrier. This one is better than potato.

Both run on sweet and mineral; the puree tastes like it came from the shell.

Same plant, two organs. The tuber is sweet earth, the seed is green fat.

Both live on furans. A coffee-roasted crumb over the puree reads intentional.