How to preserve green tomatoes

Store the box of green tomatoes in a cool (50 – 65 F), dry area. An unheated basement, insulated garage, or enclosed porch would work very well. If the temperature is on the cooler end, say 50 – 60, ripening will be slower, and you may have some into January.

To finish up her tomato harvest, one gardener made a Green Tomato Tarte Tatin (an upside-down pie usually made with caramelized fruit). You can also make a Green Tomato Mayonnaise, or Sweet Green Tomato Cornmeal Muffins. But an easy way to use up a heap of green tomatoes is to make Salsa Verde.

Freezing Whole Green Tomatoes

You can also freeze the green tomatoes whole. Just prep the tomatoes as you normally would then plunge them in boiling water for 30 seconds. Give them an ice bath immediately. The changing temperature makes it much easier to remove the skins.

To can you green tomatoes, simply wash them, remove the stem area, and cut your tomatoes into slices roughly 1/4 inch thick. Layer them into your sterilized canning jars. Pour boiling water over your green tomatoes, leaving 1/2-inch of headspace.

Freeze Green Tomatoes:

Freezing green tomatoes is easy. They’ll be too soggy for use in a salad, BUT you can use them later to make fried green tomatoes: Seal and freeze. After they are frozen, you can transfer them to a vacuum sealer bag and remove any excess air (which causes freezer burn!)

You can make green tomato jam, bake them in a gratin, fill a pie with them or even toss them into sauces and stews.

It is a bad idea to store tomatoes in a fridge in general since they loose their taste and emit a gas – ethylene, which makes them unusable. Contrary to what we might think, green tomatoes do not require sun to ripen. Actually, it is best to keep tomatoes in a dark place with no sunlight.

Harvesting green tomatoes and storing them indoors will help conserve the plant’s energy; thus allowing you to enjoy your crop well into fall. Even better, learning how to store tomatoes and making them turn red is easy.

Simply place the fruit in a humid location where temperatures stay about 68 Fahrenheit for two to three weeks. You can also pull the entire plant and hang it upside down in a sheltered location; the fruit will continue to ripen, according to the University of Illinois Extension.

Answer: Yes, green tomatoes can be ripened indoors. Just before the first frost, remove all mature, greenish white fruit from the vines. They should be solid, firm, and free of defects.

Tomatoes just can’t keep it together after a good freeze. Texture and structure degrade significantly when a tomato is frozen. So if you are angling for sliced tomatoes to top a tossed salad when your cool weather crops are kicking in, frozen tomatoes probably won’t fit the bill.

Technically tomatoes aren’t vegetables, but we’re still not putting them in fruit salads. And technically tomatoes aren’t toxic either, but their leaves and stems may be slightly poisonous. Tomatine found in the stems and leaves are said to cause headaches and dizziness.