BRAID YOUR BREAD:
1. Roll dough into a 16×10-inch oval. Using a small knife or bench scraper, score (or mark) a 13×4-inch rectangle in center of dough, leaving a 1½-inch border on short sides and a 3-inch border on long sides.
2. Spread Peanut Butter Filling in rectangle; sprinkle banana onto filling.
Cut 1-inch-wide strips along each side of filling. At top and bottom, trim ends to width of filling, and fold over filling.
3. Starting on left side, stretch, twist, and fold top strip over filling, ending just below opposite top strip. Repeat with top strip on right side.
4. Continue pattern, alternating left and right, until you reach end of strips.
Tuck and pinch last strip. (If dough is not sticking to itself, dab with a little water to help it seal.)