Abstract: The invention relates to frozen, developed dough compositions, and related methods. Dough compositions of the present invention include a yeast ingredient, an enzyme that facilitates the production of hydrogen peroxide in the dough composition (preferably glucose oxidase), and an acid and base (preferably chemical leavening agent). Dough compositions according to the present invention can be proofed via yeast leavening at a wide variety conditions, but are preferably proofed at ambient temperature.