I am forever needing bread crumbs for something; dressing, meatload just to name a few.
When we have the heels or a slice or two of bread left over, I pinch them into small pieces and store them in a plastic bag in the freezer. Just reach in and get what I need while cooking. It saves time and money.
For those seasoned bread crumbs, toast the pieces in the oven for a few minutes, blend them in the blender until fine adding McCormick's Italian Seasonings to taste.