Making your own bread crumbs from scratch is easy and cost-effective. Start by preheating your oven to 350°F. Take a few slices of white or wheat bread and cut them into cubes. Place the cubes onto a baking sheet and bake for 7-10 minutes until they are golden brown and crispy. Let the cubes cool before transferring to a food processor and blending until you get your desired consistency. Finally, store your freshly made bread crumbs in an airtight container for up to 2 weeks.