Pumpkin Flan Cake with Maple Brown Butter Glaze is composed of a tender pumpkin cake layer, a custardy flan layer, and a sweet-nutty-buttery glaze. A garnish of salted pecans provides a deliciously unexpected contrast to the sweetness of the cake. The way my husband and our neighbor went at the glaze on this cake was like a scene from National Geographic. You’d think they haven’t eaten …