Croutons taste better than stale bread! It maximizes soup/salad pleasure with minimum effort.
Stale bread
Make bread crumbs in a food processor and freeze them for fried, breaded cravings.
Lemon peel
Lemon peels include fiber, vitamin C, and other vitamins and minerals.
Citrus peels
In vinaigrettes, marinades as well, drinks, yogurt parfaits, oatmeal, muffin battered and more, zest oranges, limes, and grapefruit for acidity and flavor.
Onion skins
Onion skins are rich in quercetin, a phytonutrient that decreases inflammation, blood pressure, arterial plaque.
Celery leaves
Celery leaves, rich in minerals such as calcium and magnesium and vitamin C, are unfairly removed before reaching retailers.