California's Sonoma Valley Brings New Meaning to "Wine and Cheese" Husband-Wife Chef Duo Duskie Estes and John Stewart: Zazu Restaurant & Farm - Santa Rosa, CA; Bovolo Restaurant - Healdsburg, CA In California's wine country, rising-star chefs Duskie Estes and John Stewart show us why Sonoma Valley sheep are prized for their milk, which becomes award-winning cheese like that made by Bellwether Farms. In the kitchen, the husband-wife cooking sensations prepare dishes with Bellwether cheeses and ingredients from their own "back 40." Recipes: Sheep's Milk Cheese Gnudy with Tomato Marinara; Artisan Bacon, Egg & Cheese Sandwich; Homemade Yogurt Ice Cream.