[header] How to make stuffing in a slow cooker [title] Cut bread into half-inch (1.27 centimeter) cubes. [step] Purchase a rustic white bread or sourdough bread. If your bread came in a loaf, cutting it into slices first will make cutting it into cubes easier. 
Stack up three to four slices of bread and cut the bread into half-inch (1.27 centimeter) strips, then cut your strips into half-inch (1.27 centimeter) cubes. [substeps] Using a sharp serrated knife is best when cutting bread.