The great sub sandwiches at Formica (pronounced For-MEE-ka) Brothers Bakery are all about the bread. It's said that the distinctively delicious flavor of the loaves comes from the New Jersey water mixed into the dough. Then there's the way they build their sandwiches. The cold cuts are folded and draped over onto the bread, not laid out flat, so there are lots of layers with the oil and peppers interspersed throughout. Building a good sub sandwich is high art and the folks at Formica Brothers have perfected it.