Prosciutto Piadina with Parmesan Fonduta & Balsamic Grapes - Prosciutto Di Parma

Ingredients

• 1 lb grapes
• ½ cup balsamic vinegar
• ½ cup water
• ¼ cup honey
• 2 cups heavy cream
• 3 oz freshly grated parmesan cheese
• 3 cups all-purpose flour
• 1 tsp kosher salt, plus more as needed
• 2 ¼ tsp baking powder
• 2 oz lard (or vegetable shortening), softened
• ¾ cup warm water
• ¼ cup warm milk
• olive oil, as needed
• 6 oz thinly sliced Prosciutto di Parma
• extra parmesan cheese to grate as a garnish