This impossibly moist, warmly spiced bundt cake is a holiday showstopper that even eggnog skeptics will love. Made with full-fat eggnog and a touch of sour cream for a velvety crumb, it’s finished with a dark rum glaze that adds just enough grown-up edge.
For best results, use full-fat eggnog and room temperature ingredients. The cake can be baked a day ahead; wrap tightly in plastic wrap once cool and glaze before serving. If cake sticks to pan, place pan in freezer for 20 minutes to release. For a non-alcoholic version, replace rum with eggnog or milk plus 1/2 teaspoon rum extract.
Keywords: eggnog bundt cake, spiced eggnog cake, rum glaze, holiday cake, Christmas cake, bundt cake, eggnog dessert