Mashed Potatoes with Ham with yogurt

2 whole garlic heads 2 lbs cubed peeled yukon gold potatoes 1 cup chopped onion 2 tablespoons plain fat-free yogurt or 2 tablespoons nonfat sour cream 1[...]

2 whole heads of garlic 2 lbs yukon gold potatoes , cubed, peeled 1 cup onion , chopped 2 tablespoons yogurt , plain, fat-free 1 teaspoon dried rosemary ,[...]

1 medium eggplant 1 garlic clove , minced 2 tablespoons extra virgin olive oil 3 lbs potatoes salt 1/3 cup plain yogurt 1/2 teaspoon salt 1/4 teaspoon ground[...]