For sauce, combine all ingredients. Refrigerate until serving. Preheat oven to 375degrees., For scones, in a large bowl, whisk flour, baking powder and salt. Add ham and cheese; toss to combine. Stir in whipping cream just until moistened., Turn onto a lightly floured surface; knead gently 10 times. Pat dough into two 7-in. circles. Cut each into six wedges. Place wedges on a greased baking sheet., For topping, whisk egg with water; brush over scones. Sprinkle with poppy seeds. Bake 40-45 minutes or until golden brown. Serve warm with peach sauce.,