In This ArticleView AllIn This ArticleWhat Is a Cucumber?Why They’re FruitsWhy They’re VegetablesNutrition Facts
In This ArticleView All
View All
In This Article
What Is a Cucumber?
Why They’re Fruits
Why They’re Vegetables
Nutrition Facts
Crisp, crunchy cucumbers are among the most popular produce itemsinternationally grown and sold, according to the USDA’s National Institute of Food and Agriculture.Americans alone eat 8 pounds per year, on average, according to the U.S. Department of Agriculture Economic Research Service. They’re available year-round and delicious in everything fromsandwichestosalads.However, cucumbers are hard to classify. You may assume they’re a vegetable because of their mild, fresh flavor, appearance (they sure look a lot like zucchini) and use in recipes. But are cucumbers actually a fruit?Here we settle this once and for all: Is a cucumber a fruit or a vegetable?Getty ImagesIs Cucumber Good for You? Here’s What a Dietitian SaysWhat Is a Cucumber?Members of thegourd family of plants, cucumbers originated in Southeast Asia and have become a globally cultivated crop.Cucumbers are most commonly known for their long body, cylindrical shape and bright green color. But with nearly 100 varieties, they can vary widely in shape, size and color.The most common ways to prepare cucumbers include slicing, to create a base for arefreshing salador layering on a sandwich, and pickling with fresh spices like dill. Various food cultures, including Vietnamese, Korean, Thai and regional Indian cuisines alsocook cucumbersinto stir-fries, steaming soups and curries.Chopped Cucumber & Tomato Salad with LemonBotanically, Cucumbers Are FruitsThe botanical definition, which focuses on physiological elements like the structure and organization of the plant, classifies the cucumber as a fruit. A botanist would explain that fruits grow from the ovary of a flowering plant, and they possess seeds. Because cucumbers have seeds in the middle and grow from the flower of a cucumber plant, they are botanically a fruit.Botanical vegetables may be other edible structures of a plant, such as the leaves, stems and roots, and they do not have seeds. Examples of botanical vegetables include lettuce, carrots, asparagus and broccoli.Culinarily, Cucumbers Are VegetablesIf you were to ask a chef or dietitian how they would categorize a cucumber, chances are they will say that cucumbers are a vegetable. This is due to the cucumber’s appearance, texture and flavor. While vegetables are less sweet, commonly prepared in savory meals and usually have a tougher texture, typically fruits are the opposite: soft, sweeter and more often added to breakfasts and desserts.So while botanically, cucumbers are a fruit, culinarily, they can be classified as a vegetable.Cucumber NutritionHere’s the nutrition breakdown for a half-cup serving of sliced, raw cucumber, per theUSDA:Calories:8Carbohydrates:2 gFiber:0 gSugars:0 gProtein:0 gTotal Fat:0 gSodium:1 mgSince cucumbers are 96% water, they can help keep you hydrated. While they’re not a standout source of vitamins and minerals, they do offer antioxidants, like cucurbitacins and cucumegastigmanes, that may helpreduce inflammation.The Bottom LineSo, are cucumbers a fruit or a vegetable? The answer is: both!Although they are botanically classified as a fruit, cucumbers are overwhelmingly prepared in savory ways like in salads or as pickles, so it’s fair to say that they are vegetables in the culinary world. Either way, cucumbers are a hydrating and tasty ingredient that can be beneficial to your health.Healthy Cucumber RecipesWas this page helpful?Thanks for your feedback!Tell us why!OtherSubmit
Crisp, crunchy cucumbers are among the most popular produce itemsinternationally grown and sold, according to the USDA’s National Institute of Food and Agriculture.Americans alone eat 8 pounds per year, on average, according to the U.S. Department of Agriculture Economic Research Service. They’re available year-round and delicious in everything fromsandwichestosalads.However, cucumbers are hard to classify. You may assume they’re a vegetable because of their mild, fresh flavor, appearance (they sure look a lot like zucchini) and use in recipes. But are cucumbers actually a fruit?Here we settle this once and for all: Is a cucumber a fruit or a vegetable?Getty ImagesIs Cucumber Good for You? Here’s What a Dietitian SaysWhat Is a Cucumber?Members of thegourd family of plants, cucumbers originated in Southeast Asia and have become a globally cultivated crop.Cucumbers are most commonly known for their long body, cylindrical shape and bright green color. But with nearly 100 varieties, they can vary widely in shape, size and color.The most common ways to prepare cucumbers include slicing, to create a base for arefreshing salador layering on a sandwich, and pickling with fresh spices like dill. Various food cultures, including Vietnamese, Korean, Thai and regional Indian cuisines alsocook cucumbersinto stir-fries, steaming soups and curries.Chopped Cucumber & Tomato Salad with LemonBotanically, Cucumbers Are FruitsThe botanical definition, which focuses on physiological elements like the structure and organization of the plant, classifies the cucumber as a fruit. A botanist would explain that fruits grow from the ovary of a flowering plant, and they possess seeds. Because cucumbers have seeds in the middle and grow from the flower of a cucumber plant, they are botanically a fruit.Botanical vegetables may be other edible structures of a plant, such as the leaves, stems and roots, and they do not have seeds. Examples of botanical vegetables include lettuce, carrots, asparagus and broccoli.Culinarily, Cucumbers Are VegetablesIf you were to ask a chef or dietitian how they would categorize a cucumber, chances are they will say that cucumbers are a vegetable. This is due to the cucumber’s appearance, texture and flavor. While vegetables are less sweet, commonly prepared in savory meals and usually have a tougher texture, typically fruits are the opposite: soft, sweeter and more often added to breakfasts and desserts.So while botanically, cucumbers are a fruit, culinarily, they can be classified as a vegetable.Cucumber NutritionHere’s the nutrition breakdown for a half-cup serving of sliced, raw cucumber, per theUSDA:Calories:8Carbohydrates:2 gFiber:0 gSugars:0 gProtein:0 gTotal Fat:0 gSodium:1 mgSince cucumbers are 96% water, they can help keep you hydrated. While they’re not a standout source of vitamins and minerals, they do offer antioxidants, like cucurbitacins and cucumegastigmanes, that may helpreduce inflammation.The Bottom LineSo, are cucumbers a fruit or a vegetable? The answer is: both!Although they are botanically classified as a fruit, cucumbers are overwhelmingly prepared in savory ways like in salads or as pickles, so it’s fair to say that they are vegetables in the culinary world. Either way, cucumbers are a hydrating and tasty ingredient that can be beneficial to your health.Healthy Cucumber Recipes
Crisp, crunchy cucumbers are among the most popular produce itemsinternationally grown and sold, according to the USDA’s National Institute of Food and Agriculture.Americans alone eat 8 pounds per year, on average, according to the U.S. Department of Agriculture Economic Research Service. They’re available year-round and delicious in everything fromsandwichestosalads.
However, cucumbers are hard to classify. You may assume they’re a vegetable because of their mild, fresh flavor, appearance (they sure look a lot like zucchini) and use in recipes. But are cucumbers actually a fruit?
Here we settle this once and for all: Is a cucumber a fruit or a vegetable?
Getty Images

Is Cucumber Good for You? Here’s What a Dietitian Says
Members of thegourd family of plants, cucumbers originated in Southeast Asia and have become a globally cultivated crop.
Cucumbers are most commonly known for their long body, cylindrical shape and bright green color. But with nearly 100 varieties, they can vary widely in shape, size and color.
The most common ways to prepare cucumbers include slicing, to create a base for arefreshing salador layering on a sandwich, and pickling with fresh spices like dill. Various food cultures, including Vietnamese, Korean, Thai and regional Indian cuisines alsocook cucumbersinto stir-fries, steaming soups and curries.
Chopped Cucumber & Tomato Salad with Lemon
Botanically, Cucumbers Are Fruits
The botanical definition, which focuses on physiological elements like the structure and organization of the plant, classifies the cucumber as a fruit. A botanist would explain that fruits grow from the ovary of a flowering plant, and they possess seeds. Because cucumbers have seeds in the middle and grow from the flower of a cucumber plant, they are botanically a fruit.
Botanical vegetables may be other edible structures of a plant, such as the leaves, stems and roots, and they do not have seeds. Examples of botanical vegetables include lettuce, carrots, asparagus and broccoli.
Culinarily, Cucumbers Are Vegetables
If you were to ask a chef or dietitian how they would categorize a cucumber, chances are they will say that cucumbers are a vegetable. This is due to the cucumber’s appearance, texture and flavor. While vegetables are less sweet, commonly prepared in savory meals and usually have a tougher texture, typically fruits are the opposite: soft, sweeter and more often added to breakfasts and desserts.
So while botanically, cucumbers are a fruit, culinarily, they can be classified as a vegetable.
Cucumber Nutrition
Here’s the nutrition breakdown for a half-cup serving of sliced, raw cucumber, per theUSDA:
Since cucumbers are 96% water, they can help keep you hydrated. While they’re not a standout source of vitamins and minerals, they do offer antioxidants, like cucurbitacins and cucumegastigmanes, that may helpreduce inflammation.
The Bottom Line
So, are cucumbers a fruit or a vegetable? The answer is: both!
Although they are botanically classified as a fruit, cucumbers are overwhelmingly prepared in savory ways like in salads or as pickles, so it’s fair to say that they are vegetables in the culinary world. Either way, cucumbers are a hydrating and tasty ingredient that can be beneficial to your health.
Healthy Cucumber Recipes
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