Apple Bread Pudding with cornstarch

6 tablespoons unsalted butter 3 cups apples , peeled, cored and sliced 1/2-inch thick 1 cup sugar 1/2 cup calvados 3 1/2 cups baguette , torn into 1/2 pieces[...]

1 cup half-and-half 1 cup 2% low-fat milk 2 whole eggs 2 large egg yolks 1/3 cup lightly packed brown sugar 1/4 teaspoon salt 1 1/2 teaspoons vanilla 2 1/4[...]