Apple Cake with Mascarpone Sherbet | Rodney Strong Vineyards

Ingredients

• 1⁄2 cup granulated sugar
• 1⁄2 cup water
• 1 cup (8 ounces) mascarpone cheese at room temperature
• 3⁄4 cup light corn syrup
• 1 cup buttermilk
• 1 cup whole milk
• 1 teaspoon vanilla extract
• 2 teaspoons fresh lemon juice
• 1⁄4 teaspoon kosher salt
• 3⁄4 cup plus 1 tablespoon unsalted butter
• 3 Gravenstein apples, peeled, cored, and cut into 1⁄4-inch-thick slices
• 3⁄4 cup all-purpose flour
• 1⁄4 teaspoon baking powder
• 1⁄4 teaspoon salt
• 2 large eggs
• 1 large egg yolk
• 1 cup granulated sugar
• 1⁄4 teaspoon each grated lemon and orange zest