*2 teaspoons olive oil
*1 cup chopped Vidal
*2 garlic cloves
*6 cups chopped seeded peeled English cucumber
*3 cups cubed peeled baking potato
*3 cans fat-free, less-sodium chicken broth, divided
*3 cups buttermilk
*1 tablespoon fresh lemon juice
*1/2 teaspoon salt
*1/4 teaspoon white pepper