β Whole Wheat Flour (Best Vegan Option)
1:1 by volumeWhole wheat flour contains more protein and fiber than all-purpose flour, which can enhance binding and structure in meatloaf. The bran and germ components absorb more moisture, which helps maintain loaf integrity but can also make the texture denser.
To avoid dryness, increase the liquid content slightly or add a moist ingredient like grated vegetables or extra egg. Mix thoroughly but gently to prevent toughness.
The meatloaf will have a heartier, more rustic flavor and a firmer texture compared to bread flour, which some may prefer for added complexity.