Pot Liquor: A Southern Tradition To Salvage Nutritious Broth From Greens

Pot liquor — not what the name implies — is the leftover water of boiled greens.

It's a Louisiana tradition to save the nutrient and vitamin-rich water that leaches out during cooking.

NPR food and health correspondent Allison Aubrey tastes some of the greens water and shares tips on how to use it.