If you’ve got tomatoes sitting on your counter (or a whole garden’s worth ripening at once), you have more options than you might think. From simple storage tricks that preserve flavor to freezing, canning, drying, and cooking methods that stretch your harvest for months, here’s a practical guide to making the most of every tomato.
Store Them Right to Keep the Flavor
The single biggest mistake people make with ripe tomatoes is putting them in the refrigerator. Chilling tomatoes at typical fridge temperatures (around 40°F) destroys the compounds that give them their signature taste and smell. Research from the University of Florida found that refrigeration reduced key aroma compounds by 38 to 54 percent, with the fresh, grassy-smelling aldehydes taking the biggest hit. The longer tomatoes sit in cold storage, the more flavor they lose.
Keep ripe tomatoes at room temperature, stem side down on a plate or cutting board, out of direct sunlight. They’ll stay good for several days this way. If you absolutely need to extend their life by a day or two, refrigerate them and then let them come back to room temperature for at least 30 minutes before eating. That won’t fully restore the lost aromatics, but it helps.
Ripen Green Tomatoes Indoors
If you’ve picked green tomatoes before a frost or bought some that aren’t ready yet, place them in a paper bag with an apple. Apples release ethylene gas, a natural ripening hormone that speeds things along. Close the bag loosely, keep it at room temperature, and check daily. Most tomatoes will turn red within one to two weeks depending on how green they started. If they’re still stubbornly green after that, they’re better suited for frying than waiting.
Match the Variety to the Dish
Not all tomatoes perform the same in the kitchen. Knowing what you have helps you decide what to make.
- Roma (plum/paste) tomatoes have thick, meaty flesh with few seeds and relatively little juice. They’re the best choice for sauces, salsas, and tomato paste because they cook down quickly without leaving you with a watery mess. Their high sugar and acid levels also give sauces a naturally rich, balanced flavor.
- Beefsteak and large slicing tomatoes are juicier and softer, which makes them perfect raw: on sandwiches, in salads, or sliced with salt and olive oil. They can go into sauces too, but expect a longer cooking time to reduce the extra liquid.
- Cherry and grape tomatoes are great for roasting whole, tossing into pasta at the last minute, or eating straight off the vine. Their small size means they caramelize quickly under high heat.
Cook Them for Better Nutrition
Raw tomatoes are nutritious, but cooking them unlocks significantly more lycopene, the pigment responsible for their red color and a powerful antioxidant. Cornell University researchers found that heating tomatoes increased their beneficial lycopene content by 54 to 171 percent compared to raw fruit, depending on cooking time. The form of lycopene your body absorbs most easily also increased by up to 35 percent with cooking.
Pairing cooked tomatoes with a little fat (olive oil, butter, cheese) boosts absorption even further, since lycopene is fat-soluble. This is one reason why a simple tomato sauce with olive oil is one of the most nutritionally effective ways to eat tomatoes.
Simple Ways to Cook a Lot of Tomatoes
When you have more tomatoes than you can eat fresh, cooking is the fastest way to use them up.
A basic tomato sauce requires nothing more than chopping tomatoes, simmering them with garlic and olive oil for 20 to 30 minutes, and seasoning with salt. If you want a smooth sauce, peel the tomatoes first: score a small X on the bottom, drop them in boiling water for about 30 seconds, then transfer to ice water. The skins will slip right off without cooking the flesh underneath.
Roasting is even simpler. Halve the tomatoes, drizzle with olive oil, sprinkle with salt, and roast at 400°F for 25 to 40 minutes. Roasted tomatoes work as a side dish, a pasta topping, a pizza sauce base, or stirred into soups. Cherry tomatoes roasted until they burst are one of the easiest weeknight meals you can make over pasta.
Freeze Them for Months
Freezing is the lowest-effort preservation method. You don’t need any special equipment, and frozen tomatoes keep for about eight months at 0°F or below.
To freeze whole tomatoes with their skins on, wash and dry them, cut out the stem scar, then spread them on a cookie sheet in a single layer. Freeze them on the sheet first, then transfer to freezer bags once solid. This prevents them from clumping into one giant frozen block. If you’d rather peel them first, dip them in boiling water for about a minute until the skins split, cool them, peel, and then freeze using the same sheet method.
If you’re packing tomatoes into rigid containers instead of bags, leave half an inch of headspace for pints and one inch for quarts to account for expansion. Frozen tomatoes turn soft when thawed, so they’re best used in cooked dishes like soups, stews, chili, and sauces rather than eaten raw.
Can Them for Shelf-Stable Storage
Canning gives you shelf-stable tomatoes that last a year or more in your pantry. The critical safety step is acidification: tomatoes sit right on the border between safe and unsafe acidity for water-bath canning, so you need to add acid to every jar. The National Center for Home Food Preservation recommends two tablespoons of bottled lemon juice or half a teaspoon of citric acid per quart, and one tablespoon of lemon juice or a quarter teaspoon of citric acid per pint.
Use bottled lemon juice specifically, not fresh, because its acidity is standardized. Fresh lemons vary too much to guarantee safety. You can add a little sugar to offset the tartness if the lemon flavor bothers you. Beyond this acidification step, follow a tested canning recipe from a university extension service rather than improvising, since processing times depend on your altitude and the form of the tomatoes (whole, crushed, or juiced).
Dry Them in the Oven
Oven-dried tomatoes concentrate flavor dramatically and store easily. Set your oven to 250°F, halve the tomatoes lengthwise, scoop out the seeds if you like, and arrange them cut side up on a lined baking sheet. Sprinkle lightly with salt. Smaller tomatoes like cherry or grape varieties take about 2.5 to 3.5 hours. Roma tomatoes, because of their thicker flesh, need 5 to 6 hours. Check periodically to make sure nothing is burning around the edges.
Once dried, store them in olive oil in the fridge for a few weeks, or vacuum-seal and freeze them for longer storage. They’re excellent chopped into pasta, scattered on flatbreads, blended into dips, or eaten as a snack.
Turn Scraps Into Tomato Powder
If you’re peeling tomatoes for sauce or canning, don’t throw the skins away. Lay them flat on parchment paper in a dehydrator at 135°F for 6 to 12 hours, checking at the five-hour mark. The skins are done when they snap or shatter when bent, with no moisture remaining. Grind the dried skins in a blender or spice grinder to make tomato powder.
Tomato powder is surprisingly versatile. You can reconstitute it into tomato products by mixing with water: a third of a cup of powder plus one cup of water makes the equivalent of eight ounces of tomato sauce, while six tablespoons plus half a cup of water gives you six ounces of tomato paste. It also works as a dry seasoning sprinkled into soups, stews, rubs, and even bread dough. Store it in a sealed container in a cool, dark place.
Know When to Toss Them
A tomato with a small soft spot or minor bruise is fine if you cut away the damaged area and use the rest immediately. But discard any tomato that has visible mold growth on the surface, a slimy texture, or an off smell. Mold on tomatoes can produce compounds that penetrate deeper into the flesh than the visible growth suggests, so cutting around mold on a soft fruit like a tomato isn’t considered safe the way it might be with hard cheese. If the tomato smells sour, fermented, or just wrong, trust your nose.