1. Mix the flours, salt, yeast, and water in a large bowl. Stir, then use your hands to bring the sticky dough together, making sure to incorporate all of the flour.
2. Work in the fruits and nuts.
3. Cover the bowl with plastic wrap and let the dough rest at room temperature overnight, or for at least 8 hours; it’ll become bubbly and rise quite a bit, so use a large bowl.
4. Turn the dough out onto a lightly floured surface, and form it into a log or round loaf to fit your 14″ to 15″ long lidded stoneware baker; 9″ x 12″ oval deep casserole dish with cover; or 9″ to 10″ round lidded baking crock.