What are some alternative uses for bread heels?
Bread crumbs - dry them and grate them
Bread dumplings - some recipes, like serviettenknödel, work well with crust (for softer heels)
Crispbread - cut them into rectangles, and toast them for a long time in a low oven.  use to serve cheese (for more chewy heels)
Bread-thickened soups, such as sopa de ajo (for softer heels).
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