Eggshells—Don’t Throw Them Away! Immerse Them in Hot Water and See What Happens

Most people crack an egg, toss the shells into the trash, and move on. But what if those shells you’re discarding are actually a powerful, natural resource? Eggshells are packed with minerals—especially calcium—and when you immerse them in hot water, something surprisingly useful happens.

Today, we’ll explore why you should stop throwing eggshells away and how a simple kitchen trick can help your plants, your home, and even your body.