Abstract: A dough developer is provided having an elongated chamber and a pair of dough conditioning rotors extending axially of the chamber. An inlet and an outlet are provided at respective opposite ends of the chamber to permit dough to be pumped through the chamber. A plurality of conditioning bars are mounted on a respective shaft of each rotor and extend radially outward therefrom with these bars axially disposed as between the two rotors so that bars revolve in overlapping planes. Each of the conditioning bars is of a U-shaped configuration formed from a cylindrical rod with the conditioning bars disposed in planes extending substantially axially relative to the rotors.