The new one is — I am not kidding — "starchy."
If you'd told me, before today, that a familiar group has acquired a new member called "starchy," I might have guessed The 7 Dwarves. He's a little man who is stiff, unbending, conventional, formal, prim, and stuck-up.
But no. Starchy is not a cartoon character. It's just a taste. Feel free to say, quite seriously, "Mmm. Tastes starchy!"