1. Heat a large Dutch oven over medium-high heat. Add oil to pan; swirl to coat. Add garlic; sauté 45 seconds, stirring constantly. Stir in raisins; cook 1 minute. Add escarole and mustard greens; sauté 5 minutes or until greens are slightly wilted, tossing occasionally. Remove from heat, and stir in salt, pepper, and nutmeg, if desired.