Old toast that has gone stale can still be put to good use instead of being discarded. While stale toast might not be as enjoyable to eat on its own, there are several ways to repurpose it for other purposes:
Croutons: Stale toast can be cut into small cubes, seasoned with herbs and spices, and baked until crispy to make croutons. These croutons can be used to add crunch and flavor to salads and soups.
Bread crumbs: You can grind stale toast in a food processor or crush it with a rolling pin to make bread crumbs. These crumbs can be used as a coating for chicken or fish, or as a topping for casseroles and baked dishes.
Bread pudding: Stale toast can be used to make a delicious bread pudding. Tear the toast into pieces, soak it in a mixture of milk, eggs, sugar, and spices, then bake it until it sets.
French toast: Ironically, stale bread is great for making French toast! Soak the stale toast in a mixture of eggs and milk, then cook it on a griddle or in a pan until it's golden brown and delicious.
Bread stuffing: Stale toast can be used as a base for making savory stuffing for poultry or vegetables.
As long as the stale toast hasn't molded or become excessively hard, it can still be utilized in various creative ways. If it has gotten moldy or is too hard, it's best to discard it, but otherwise, repurposing it can be a great way to reduce food waste and make the most of your ingredients.