Tomatoes may be one of the summer season’s most versatile produce.
They’re typically grouped alongside vegetables in the culinary world, but you may have also heard them referred to as fruits.
This article explores whether tomatoes are fruits or vegetables and why they’re sometimes confused for one or the other.
What’s the difference between a fruit and a vegetable?
Nutritionally, fruits and vegetables get a lot of attention for being rich sources of vitamins, minerals, and fiber.
Although they have a lot in common, fruits and vegetables also have some distinct differences.
However, these differences will vary dramatically depending on whether you’re talking to a farmer or a chef.
The botanical classification of fruits and vegetables is primarily based on the structure and function of the part of the plant in question.
Fruits are formed from flowers, have seeds, and assist with the plant’s reproduction process. Some common fruits include apples, peaches, blueberries, and raspberries.
On the other hand, vegetables are the roots, stems, leaves or other auxiliary parts of the plant. Some well-known vegetables include spinach, lettuce, carrots, beets and celery.
Regarding cooking, the classification system for fruits and vegetables changes significantly compared to how they’re categorized botanically.
In culinary practice, fruits and vegetables are utilized and applied based primarily on flavor profiles.
Generally, fruit has a soft texture and tends to err on the sweet side. It may also be somewhat tart or tangy. It’s best suited for desserts, pastries, smoothies, jams, or eaten by itself as a snack.
Conversely, a vegetable typically has a blander and possibly bitter flavor. It usually has a tougher texture than fruit and, though some are enjoyed raw, may require cooking. They’re best suited for savory dishes like stir-fries, stews, salads, and casseroles.
Summary: Whether food is a fruit or vegetable depends on if it’s being discussed in culinary or botanical terms. Botanical classification is based on the structure and function of the plant, while culinary classification is based on flavor and recipe application.
Botanically, tomatoes are fruits
According to science, tomatoes are fruits.
All fruits have a single seed or many seeds inside and grow from the flower of a plant.
Like other fruits, tomatoes form from small yellow flowers on the vine and naturally contain many seeds. These seeds can later be harvested and used to produce more tomato plants.
Interestingly, some modern varieties of tomato plants have been intentionally cultivated to stop producing seeds. Even when this is the case, a tomato is still considered to be the plant’s fruit in botanical terms.
Summary: Tomatoes are botanically fruits because they form from a flower and contain seeds.
Tomatoes are often classified as a vegetable
Much confusion about whether a tomato is a fruit or vegetable comes from the typical culinary applications for tomatoes.
Cooking is as much an art as a science, which tends to give way to more flexibility for how different foods are categorized.
In cooking, tomatoes are used alone or alongside other actual vegetables in savory dishes. As a result, they’ve earned a reputation as a vegetable, even though they’re technically a fruit by scientific standards.
This was the classification method used by the US Supreme Court in 1893 during a legal dispute with a tomato importer who argued his tomatoes should be considered fruits to avoid the higher vegetable tariff.
During this case, the court ruled the tomato would be classified as a vegetable on the basis of its culinary applications instead of its botanical categorization as a fruit. The rest is history.
Suggested read: Is squash a fruit or vegetable?
Tomatoes aren’t the only foods that struggle with this identity crisis. It’s typical for plants botanically classified as fruits to be used as vegetables in culinary practice.
Other fruits that are often considered vegetables include:
- Pea pods
Though much less common, sometimes vegetables are utilized more like fruits in certain culinary scenarios.
Rhubarb, for example, is often included in sweet dessert-style recipes even though it’s a vegetable. This is also exemplified in other dishes like carrot cake or sweet potato pie.
Summary: Tomatoes are usually used in savory preparations, which is why they’ve earned the reputation of being a vegetable. Some other fruits that are used as vegetables include squash, pea pods, and cucumber.
Tomatoes are botanically defined as fruits because they form from a flower and contain seeds.
Still, they’re most often utilized like a vegetable in cooking. The US Supreme Court ruled in 1893 that the tomato should be classified as a vegetable based on its culinary applications.
It’s not uncommon for culinary practices to blur the lines of scientific definitions of what constitutes a fruit or a vegetable. Many plants that are considered to be vegetables are fruits.
Tomatoes are both. If you’re talking to a farmer or gardener, they’re fruits. If you’re talking to a chef, they’re a vegetable.
Regardless, they’re a delicious and nutritious addition to any diet.