Where do the food-curious get their obsession? After seeing these mouth-watering creations, our guess is in the home. Michael Pollin (The Omnivore’s Dilemma) focused our attention on the nutritional quality of today’s food and Oprah Magazine enlisted Pollin’s mother, Corkie and his sisters Lori, Dana and Tracy to kick up the taste. Try a creamy avocado pesto; so rich you’ll swear it’s loaded with heavy cream and tons of cheese. Not so, this rich sauce actually gets its heft from avocado, the superfood packed with cholesterol-blocking good fats, foliate (vitamin B) and potassium. For more flavorful health knockouts, head to oprah.com.