Mike & Molly (2010)

Mike, a Chicago police officer, meets fourth-grade teacher Molly one day when he speaks at an Overeaters Anonymous meeting and they fall in love, thanks in part to their mutual love of pie and the desire to resist it. Both face challenges in their quest to lose weight -- Molly from her slender sister and mother and Mike at the diner where he frequently eats. But having found each other, they will support each other as they try to achieve their goals, be it weight loss or Molly's decision to quit teaching and pursue her dream as a writer.