Why don’t tomatoes taste like tomatoes anymore?

Why don’t tomatoes taste like tomatoes anymore? Because many of the tomatoes that reach our tables were chosen to survive the journey and look good, not to taste good. They are picked too early, spend days in cold storage and travel a long way before they get to you. Here’s what science says, how to recognise a real tomato and where to find one.

The short answer: why tomatoes don’t taste like tomatoes

A tomato’s flavour depends on three things: the variety, the moment it’s picked and how it’s stored afterwards. When all three are decided with logistics in mind (tough skin, even ripening, a long shelf life), flavour takes a back seat.

And you can tell. A mealy texture, hardly any aroma and that watery taste we all know too well.

The good news is that the fix is fairly simple: going back to basics. Varieties with character, picked at the right moment and brought to your table quickly.

1. Varieties bred to travel, not to taste

For decades, tomato breeding has prioritised what suits the supply chain: bigger, firmer, higher-yielding tomatoes that ripen evenly.

In 2017, an international team of researchers published an analysis of almost 400 tomato varieties (modern, heirloom and wild) in the journal Science. Their conclusion: many modern varieties have lost part of the compounds linked to flavour. They identified 13 that were clearly reduced compared with heirloom varieties. They also found that smaller tomatoes tended to concentrate more sugar.

There’s another curious case. For around 70 years, breeders selected tomatoes with a mutation called uniform ripening, which makes the fruit turn an even, eye-catching red. A study published in Science in 2012 showed that this same mutation reduces the fruit’s ability to produce sugars. Prettier on the outside, less sweet on the inside.

2. Picked before their time

A tomato that has to travel for days or weeks can’t be picked ripe: it would arrive soft or damaged. That’s why, in many supply chains, it’s harvested while still green or just starting to colour, and finishes ripening on the way or in storage.

It turns red, yes. But much of what gives it flavour reaches the fruit while it’s still on the plant, soaking up the sun. What it didn’t gain there, it won’t gain later.

3. The cold takes away the best part

The tomato is a summer fruit and doesn’t cope well with cold. In a study published in PNAS in 2016, ripe tomatoes were stored at 5 °C for a week: they lost key aroma compounds and, even after a day at room temperature, tasters rated them lower.

Other studies point out that a few days in the fridge have a much smaller effect. The lesson is simple: the less cold and the less time in storage, the better.

4. More middlemen, more time

Every step between the field and your home (warehouse, packing centre, distributor, shop) adds hours or days. And with fresh produce, every day counts.

So freshness isn’t just about the variety. It’s also about the journey.

How to spot tomatoes that taste like tomatoes

You don’t need to be an expert. Look out for this:

• Smell it at the top, where it joins the stem. If it smells of the plant, of green leaves, of summer, you’re on the right track.
• Ask about the variety. Pink, oxheart, Cherokee, hanging tomatoes… Each has its own character. Just “tomato” doesn’t tell you much.
• Respect the season. In much of Spain, field-grown tomatoes are at their best from early summer to the first days of autumn. If you’d rather grow your own, here’s why urban gardens are booming.
• Look for an origin and a name. A region, a farm, someone who grew it.
• Don’t judge by colour alone. A perfect red doesn’t guarantee flavour. Many heirloom varieties have green shoulders, the odd crack or irregular shapes. Their imperfection is part of their charm.
• At home, keep them out of the fridge. Store them at room temperature, away from direct sunlight, and eat them within a few days. If they’re very ripe and you can’t get to them in time, a couple of days in the fridge at most, and take them out a while before eating.

How we do it at Mentta: tomatoes that taste like tomatoes

Mentta is a Spanish online food market that, since 2015, has connected producers and specialist shops from all over Spain directly with the people who buy from them. No middlemen: your order leaves the hands of whoever grew or selected the product and goes straight to you.

And it all started, precisely, with a tomato. We wanted to find one that tasted like a tomato. Ten years on, that’s still how we measure things.

Because a good tomato can’t be explained by chemistry alone. It’s also about people: whoever chooses to plant a flavourful variety even if it yields less, whoever waits for the fruit to be just right before picking it, and whoever, at the other end, smells it before slicing it in their kitchen. Our job is to keep those people close, even if they never get to meet. And if something doesn’t go as expected, to make sure there’s someone with a name on the other end of the phone to sort it out.

A few examples:

• In Fresno de la Vega (León), Antonio grows the vegetables of La Huerta de Ana Mary. His tomatoes and plum tomatoes come from his own garden, in season, straight to your table.
• In Valencia, Love la Huerta picks its tomatoes at just the right moment and ships them the same day.
• And if you feel like exploring, there are varieties with real character: the pink tomato, meaty and with few seeds; the hanging tomato (tomàquet de penjar), the classic one for rubbing on bread; the Cherokee or the Alicante tomato.

Discover all the tomatoes on Mentta

Three ways to enjoy a good tomato (no fuss)

• Just as it is. Thick slices, flaky salt and a generous drizzle of extra virgin olive oil. It needs nothing else.
• On toasted bread. Rubbed in until the bread turns red. This is where the hanging tomato feels right at home.
• In a salad, without smothering it. Pink tomato, a little red onion, oil and salt. Let the tomato lead.

Curious about what else Spain puts on the table? Here are 5 Spanish dishes every tourist should try.

Let it drip, let it stain the plate, and save a piece of bread to mop it all up. That’s what life is for.

Frequently asked questions

Why don’t many tomatoes taste like tomatoes?

For three main reasons: the varieties grown are selected to withstand transport rather than for flavour, they are picked before they ripen, and they spend time in cold storage, which reduces their aroma compounds.

Is it bad to keep tomatoes in the fridge?

Prolonged cold dulls their aroma and flavour. Ideally, keep them at room temperature and eat them within a few days. If they’re very ripe, a couple of days in the fridge at most, and take them out a while before eating.

When is tomato season in Spain?

In much of Spain, field-grown tomatoes are at their best from early summer to the first days of autumn, although this varies by region and variety.

Which tomato varieties have the most flavour?

It depends on personal taste, but heirloom varieties usually have more aroma and flavour than those bred for large-scale distribution. Some much-loved ones are the pink tomato, oxheart, Cherokee and the hanging tomato.

Where can I buy tomatoes that taste like tomatoes, straight from the grower?

On Mentta you can buy tomatoes and other fresh produce directly from producers and specialist shops all over Spain.

Mentta. Tomatoes that taste like tomatoes.