Regrowing food from scraps


Did you know you’re able to grow food – from the food you’ve already grown? If we just made your head spin, listen up!

Re-growing food from scraps (whether it’s the food you grew in your garden or the food you bought from the grocery store) is a great way to eliminate waste while staying on budget, and it can be done with almost any food grown from the ground! Happy Money Saver has 7 great foods that you can regrow from scraps and has provided tips on how to do it!

Re-growing Food From Scraps:


re-growing food from scraps

PHOTO: The Kitchen


For green onions, cut the last inch off of each onion which will give you the bulb and roots. Put them in a container with a small amount of water in it so the roots are wet.  Place your container near a sunny window sill.  Within 3-5 days you will begin to see the onion start to grow.  Cut off what you need and leave the roots in the water so you can continue to harvest your kitchen scraps.  Change your water about every 5 days to keep the plant healthy.

You can also plant these in a flower pot or in your garden.  Be sure to cover the bulbs completely and leave the stem sticking out above the soil.  Water regularly and your green onions will continue to grow back.

For onions leave 1/2″ of the root end so you can plant these directly in a sunny place in your garden and cover them with soil.  Keep the soil moist.  Replant the new ends each time and you will never need to buy onions again!

 Growing vegetables from scraps (potatoes)


Red, Regular and Sweet – Once your potatoes start sprouting, cut them into 2-inch pieces making sure each piece has a couple of eyes on them.  Lay them out for 2-3 days so they can dry out and then plant them about 8 inches in composted soil with the eyes of the potato facing up.  Water them and soon you will be harvesting your own potatoes.

Sweet potatoes are similar to regular potatoes except once your shoot reaches about 4 inches high, pull the shoots up and spread them out about 1 inch to give the sweet potatoes room to grow.



Plant a cut piece of ginger in potting soil with the smallest buds or bumps facing upwards in a warm environment.  Keep the soil moist by watering regularly.

Before long it will start to grow new shoots and roots.  To harvest the ginger dig up it up, cut off what you need and replant another piece in the soil.  You’ll never run out of ginger again!

Regrowing food from scraps

PHOTO – Health and Natural Living


You can regrow garlic from just a leftover clove or two.  Plant them in a sunny spot in the soil with the root-end down.  Once the garlic bulb has produced shoots, trim them off so the garlic will concentrate on the bulb.  Once it’s ready to harvest, you can repeat the process with your new bulb to create an endless cycle of garlic!

Another option if you remember is to plant your garlic cloves directly in your garden while getting it ready for winter.

 Regrowing Food from Scraps

PHOTO – Farndon Fields Farm Shop


Cut the base of the celery off and place it in a shallow bowl of water near a sunny window sill.  In about a week you will have sprouts and will be able to transfer the celery to soil covering everything but the leaves.  Wait for the stalks to grow back and then cut off what is needed.  As long as you keep the root in the ground, the celery will keep growing.



Cilantro, basil, lemongrass and mint.  Most herbs can be regrown and used indefinitely.  It helps if the roots still attached but if you aren’t able to get the roots, cut a 4-inch stem of the herb and put it in a glass of water and place in a sunny windowsill.  Once the roots are about 2 inches, replant them into pots or into your garden.  You can even use a recycled can planter to decorate your kitchen with your herb garden.



Take the bottom heart of the lettuce and place it in a container with enough water to cover your roots – about 1/2 inch.  Put the container in a sunny window sill and replace the water every couple days.  In a few days you will have roots and new leaves appear.  You can start eating them when enough leaves appear.  Or after about a week you could move it to your garden making sure the leaves stay above the soil.  It will continue to grow and within a few weeks it will sprout a whole new head of leaves.

If you already have lettuce growing in your garden, pick the outer leaves and leave the inner leaves untouched.  As long as the crown of the lettuce remains undamaged the lettuce will replenish itself and produce new leaves all season long.


Do you regrow any other food from scraps? Tweet to us and let us know! @MGFsite 


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