Granulated Sugar (Best Option)
1:1 by volume (e.g., 1 tablespoon granulated sugar per 1 tablespoon powdered sugar)Granulated sugar works well because it delivers the same sweetness level as powdered sugar without adding moisture or altering texture significantly. In meatloaf, sugar helps balance acidity and enhances browning through the Maillard reaction.
To ensure even distribution, mix granulated sugar thoroughly with other dry ingredients before combining with wet components. Slight graininess may remain but is generally not noticeable after cooking.
Compared to powdered sugar, granulated sugar results in a slightly less smooth texture but maintains the intended flavor profile and structural integrity of the meatloaf.