Number of People
Turn the grill on. Select the Bacon setting and press OK. Once the grill is preheated, place the bacon slices in it and grill until the desired level of crispiness. Set aside on a plate lined with a paper towel to absorb the excess fat.
On 4 of the bread slices, place 1 slice of cheddar cheese, 1 slice of bacon, 1 slice of mozzarella cheese and top with the remaining bread slices.
Select the Panini setting and press OK. Once the grill is preheated, place 2 sandwiches into the grill and cook until the desired level of crispiness. Once the first two sandwiches are done, remove them from the grill and close it. Select once more the panini setting, wait for the preheating to be complete and grill the two remaining sandwiches.