In a large bowl, stir together Dough Mixture ingredients to form a sticky dough. Turn out onto a floured surface and knead lightly to form a smooth ball. Coat dough ball lightly with oil.
Cut parchment paper into an 8” circle. Place the dough ball on the parchment, place parchment on the Cooking Pan, then place the Cooking Pan in the Slow Cook/Proof level.
Select PROOF program and adjust the temperature to 90°F and the time to 30 minutes, then press START.
Meanwhile, in a small bowl combine softened butter, garlic, chives and salt. Mix well and set aside. Cut the mozzarella in thin (<1/4") slices, then cut slices into 1/2" strips.
When the program is complete, carefully remove the Cooking Pan. Press the dough into an 8” circle (to match the parchment).
With a sharp knife, score the dough 8 times, turn the dough 90 degrees and score 8 times again to form a crosshatch pattern. Spread the garlic butter evenly over the top.
Carefully insert pieces of mozzarella in each of the scored slots.
Select the BAKE program and adjust the temperature to 350°F and the time to 10 minutes, then press START.
When the preheat cycle is complete, place the Cooking Pan in the Roast/Bake level. Close the oven to resume program.
Bake until cheese is melted and partially browned. Serve warm. Bread will easily pull apart at the scores.