Pinza - Easter Bread

From Food Photos

Pinza - Italian Easter Bread Recipe Link

Ingredients
1 1/2 cups golden raisins
1/2 cup dark rum
1 cup milk
1 cup granulated sugar plus 2 tablespoons
Four 3/5-ounce cakes fresh yeast, crumbled (1/3 cup), or four 1-ounce packages instant dry yeast
9 cups unbleached all-purpose flour, or as needed, sifted
3 large eggs, at room temperature
6 large eggs yolks, at room temperature
1/2 cup (1 stick) unsalted butter, at room temperature, plus more for the bowl of dough
1/2 cup Vin Santo, Verduzzo, or other sweet white wine
Grated zest (yellow part only, without the underlying white pith) of 2 large lemons
Grated zest (orange part only, without the white pith) of 1 orange
1 1/2 teaspoons salt
2 teaspoons pure vanilla extract
2 tablespoons water