Preheat oven to 350°F
Cut the gluten-free bread into 1-inch cubes.
Place the cubed bread on a baking sheet and bake on the middle rack for 10-15 minutes or until crisp. The bread cubes should be lightly browned.
Allow the bread cubes to cool on the baking pan for 10 to 15 minutes.
Add the toasted bread cubes into a food processor. Process the bread on high speed for 30 seconds for a coarse texture, or 1 minute for a fine texture. For even finer crumbs, pulse until the desired size is reached.
If you're not using them immediately, place in an airtight container and store or a freezer bag and freeze for future use.
For an Italian seasoning blend mix in the following seasoning into the finished crumbs: 1 teaspoon salt, 1 teaspoon garlic powder, ½ teaspoon onion powder, ½ teaspoon dried oregano, ½ teaspoon dried basil.
For a savory seasoning blend mix in the following seasoning into the finished crumbs: 1 teaspoon salt, ½ teaspoon garlic powder, ½ teaspoon onion powder, ½ teaspoon dried sage, ½ teaspoon dried thyme, ½ teaspoon dried oregano.
