Step 1: Prepare the Bread
Preheat your oven to 300°F (150°C). A low temperature helps dry out the bread without burning it.
Slice or cube your gluten-free bread into small pieces. If it’s already stale, you can skip this step and move straight to toasting.
Spread the bread pieces in a single layer on a baking sheet. Avoid overlapping to ensure even drying.
Step 2: Toast for Maximum Crunch
Place the baking sheet in the oven and bake for 10–15 minutes, flipping halfway through. The bread should feel dry and crisp but not browned.
Let the bread cool completely before blending. Warm bread may create steam, leading to soggy crumbs.
Step 3: Blend into Bread Crumbs
Transfer the dried bread into a food processor or blender.
Pulse in short bursts until you reach your desired texture—coarse for added crunch or fine for breading. If you don’t have a food processor, use a box grater or a rolling pin inside a zip-top bag.
Optional: If making seasoned bread crumbs, stir in your favorite spices, like garlic powder, Italian seasoning, or paprika.
Step 4: Store for Freshness
Transfer the crumbs to an airtight container or jar to keep them fresh. Store at:
Room temperature for up to 2 weeks
Refrigerator for up to 1 month
Freezer for up to 3 months (just thaw before using)
Pro Tip: If your bread crumbs feel slightly soft after storage, re-toast them in the oven at 300°F (150°C) for 5 minutes to restore their crispiness.