Dry Bread Crumbs 101
Day-old bread (or two-day old bread!) in any amount
Heat oven to 375 degrees. Slice and cut bread into 1-inch to 2-inch cubes. Place bread cubes onto baking sheet. Bake in oven for 10-15 minutes until golden brown. Allow to cool for 10 minutes. Grind toasted bread cubes in batches in food processor. The best way is to fill bowl of processor half full of bread cubes --pulse about 15-20 times and then process for about 5 seconds. You don't want dust, you want crumbs!
Store in an airtight container --will keep in your pantry for a month or more!