Divide 1 cup yogurt among 8 sections of ice cube tray. Freeze until yogurt cubes are solid, at
least 4 hours. (can be prepared 1 day ahead, keep frozen.) puree peaches with lemon juice in
processor or blender. Add remaining 1/4 cups yogurt, honey and vanilla. Process until mixture is
well blended. Add frozen yogurt cubes and process until mixture is smooth and frothy. Pour into
chilled tall glasses and serve.