Prosciutto and Fig Pinwheel Bread

Name: Prosciutto and Fig Pinwheel Bread
Ingredients: 2 cups (10 ounces/283 grams) all-purpose flour; 2 tablespoons minced fresh thyme; 2 teaspoons minced fresh sage; 2 teaspoons ground fennel; 1½ teaspoons instant or rapid-rise yeast; ½ teaspoon table salt; ½ cup whole milk , room temperature; ¼ cup (1¾ ounces/50 grams) sugar; 2 large egg yolks , room temperature; 8 tablespoons unsalted butter , softened and cut into 8 pieces; 6 ounces (170 grams) thinly sliced prosciutto; ¼ cup fig jam; 1 large egg beaten with 1 teaspoon water