What's behind America's pickle craze?

The pickle-obsessed can get a pickle pizza with a side of pickle potato chips, wash it down with a pickle beer and have pickle ice cream for dessert.

JeanMarie Brownson: It’s all about cauliflower

Serve this recipe as is for a vegetable side dish or top the warm mixture with feta cheese cubes and toasted pumpkin seeds for a meatless main or the filling for warm tortillas.