Sumo oranges, known for their uniquely large size, distinct appearance, and mouthwatering taste, have gained popularity in recent years. we’ll explore the history, taste, health benefits, and various ways to enjoy these delicious citrus fruits. We’ll also cover storage tips, advantages, disadvantages, and share three delectable recipes to incorporate sumo oranges into your meal plan.

History of Sumo Oranges

Origin and development

Sumo oranges, also known as Dekopon, originated in Japan in the 1970s. They are a hybrid between the sweet, seedless Kiyomi orange and the large, easy-to-peel Ponkan mandarin. The fruit’s unique characteristics, such as its knobby top and thick, bumpy skin, are a result of this hybridization process. Due to strict Japanese regulations, Sumo oranges weren’t exported until the 1990s, and they’ve since become a highly sought-after fruit worldwide.

Taste of Sumo oranges

Flavor profile

Sumo oranges are prized for their sweet, juicy, and slightly tart flavor, which sets them apart from other citrus fruits. Their distinctive taste is reminiscent of a tangerine, with a hint of tropical fruitiness. Their large size and generous amount of flesh make them perfect for snacking or incorporating into various dishes.

Nutritional benefits

Vitamins and minerals

Sumo oranges are packed with essential nutrients, such as vitamin C, potassium, and dietary fiber. A single sumo orange can provide nearly 100% of the recommended daily intake of vitamin C, which plays a crucial role in immune system function and collagen production. Potassium helps maintain healthy blood pressure, while dietary fiber supports digestion and heart health.


These citrus fruits are rich in antioxidants, such as hesperidin and naringin, which help neutralize harmful free radicals in the body. Regular consumption of antioxidant-rich foods can lower the risk of chronic diseases and support overall health.

Health effects

Immune system support

The high vitamin C content in sumo oranges can help strengthen the immune system, reducing the duration and severity of colds and flu. Additionally, the antioxidants present in sumo oranges can help protect the body from oxidative stress, supporting overall immune function.

Heart health

Sumo oranges can contribute to better heart health due to their potassium and fiber content. Potassium helps regulate blood pressure, while fiber aids in lowering cholesterol levels. The antioxidants in sumo oranges also play a role in preventing the oxidation of LDL cholesterol, which can contribute to atherosclerosis.

Skin health

The vitamin C in sumo oranges is vital for collagen production, which is essential for maintaining healthy, youthful-looking skin. Regular consumption of vitamin C-rich foods, like sumo oranges, can help reduce the appearance of wrinkles and support skin elasticity.

How to eat Sumo oranges

Peeling and eating

The thick, bumpy skin of sumo oranges makes them incredibly easy to peel. Simply remove the knob at the top, score the skin with your fingers, and pull away the rind to reveal the juicy, seedless segments inside. Enjoy them as a snack or add them to salads, desserts, or other dishes for a burst of flavor.

Incorporating into dishes

Sumo oranges can be used in various recipes, from savory dishes like stir-fries and marinades to sweet treats like cakes and smoothies. Their unique taste adds a touch of sweetness and tanginess that complements a wide range of ingredients.

How to store Sumo oranges

Room temperature

If you plan to consume your sumo oranges within a week, storing them at room temperature is perfectly fine. Keep them in a cool, dry place away from direct sunlight to maintain freshness.


For longer storage, place sumo oranges in the refrigerator. They can last for up to three weeks when stored in the crisper drawer, away from moisture and ethylene-producing fruits.

Advantages of Sumo oranges

Easy to peel

One of the most significant advantages of sumo oranges is their thick, bumpy skin, which makes peeling a breeze. This user-friendly feature sets them apart from other citrus fruits that can be challenging to peel.

Low seed count

Sumo oranges are virtually seedless, making them an ideal choice for snacking and cooking without the hassle of picking out seeds.

Disadvantages of Sumo oranges


Sumo oranges have a relatively short season, typically from January to April. This limited availability can make them harder to find during other times of the year.


Due to their unique characteristics and high demand, sumo oranges can be more expensive than other citrus fruits. However, their taste and versatility often make the extra cost worthwhile.

Sumo orange recipes

Recipe 1: Sumo Orange Salad


  • 3 Sumo oranges, peeled and segmented
  • 4 cups mixed greens
  • 1 avocado, sliced
  • 1/4 cup crumbled feta cheese
  • 1/4 cup toasted almonds
  • 1/4 cup olive oil
  • 2 tablespoons fresh lemon juice
  • Salt and pepper, to taste


  1. In a large bowl, combine the sumo orange segments, mixed greens, avocado, feta cheese, and toasted almonds.
  2. In a small bowl, whisk together the olive oil, lemon juice, salt, and pepper.
  3. Drizzle the dressing over the salad, toss gently to combine, and serve immediately.

Recipe 2: Sumo Orange Smoothie


  • 2 Sumo oranges, peeled and segmented
  • 1 banana, sliced
  • 1 cup frozen mango chunks
  • 1/2 cup plain Greek yogurt
  • 1/2 cup orange juice
  • 1/4 cup almond milk
  • 1 tablespoon honey, optional


  1. In a blender, combine the sumo orange segments, banana, frozen mango chunks, Greek yogurt, orange juice, almond milk, and honey (if using).
  2. Blend until smooth and creamy.
  3. Pour the smoothie into a glass and enjoy immediately.

Recipe 3: Sumo Orange Glazed Chicken


  • 4 boneless, skinless chicken breasts
  • 1/2 cup freshly squeezed Sumo orange juice
  • 1/4 cup honey
  • 2 tablespoons soy sauce
  • 1 tablespoon grated Sumo orange zest
  • 2 cloves garlic, minced
  • 1/2 teaspoon ground ginger
  • Salt and pepper, to taste
  • 1 tablespoon olive oil
  • 2 green onions, thinly sliced, for garnish
  • Sumo orange segments, for garnish


  1. In a small bowl, whisk together the Sumo orange juice, honey, soy sauce, Sumo orange zest, garlic, ground ginger, salt, and pepper. Set aside.
  2. Heat olive oil in a large skillet over medium heat. Season the chicken breasts with salt and pepper and add them to the skillet.
  3. Cook the chicken for 5-6 minutes per side, or until fully cooked through and golden brown.
  4. Pour the Sumo orange glaze over the chicken, reduce the heat to low, and simmer for an additional 5-7 minutes, basting the chicken occasionally with the glaze.
  5. Remove the chicken from the skillet and let it rest for a few minutes before slicing.
  6. Serve the chicken topped with the remaining glaze, garnished with sliced green onions and Sumo orange segments.

With this guide, you now have a deeper understanding of Sumo oranges, their taste, health benefits, and various ways to enjoy them. Don’t forget to try the recipes provided and explore new ways to incorporate this delicious citrus fruit into your daily meals. Happy eating!

Tips for choosing the best Sumo oranges

When shopping for Sumo oranges, keep these tips in mind to select the juiciest and most flavorful fruits:

Look for a vibrant color

Choose Sumo oranges with a bright orange hue and a slightly bumpy texture. Avoid fruits with a pale color or green spots, as this may indicate that they are not fully ripe.

Check for firmness

Gently press the fruit with your fingers to check for firmness. A ripe Sumo orange should yield slightly to pressure but not feel overly soft or mushy.

Examine the skin

The skin of a Sumo orange should be free of any cuts, punctures, or mold. Any of these signs may indicate a compromised fruit that is not suitable for consumption.

Smell the fruit

A ripe Sumo orange will have a fragrant, sweet aroma. If the fruit does not have a noticeable scent, it may not be fully ripe or flavorful.

Additional ways to enjoy Sumo oranges

Sumo oranges are incredibly versatile and can be used in various dishes, both sweet and savory. Here are a few more ideas to enjoy these delightful fruits:

Sumo orange salsa

Combine diced Sumo oranges with chopped red onion, jalapeño, cilantro, and a squeeze of lime juice to create a refreshing salsa. Serve with tortilla chips or use as a topping for grilled fish or chicken.

Sumo orange-infused water

Add Sumo orange slices to a pitcher of water along with cucumber, mint, or berries for a refreshing, citrus-infused drink.

Sumo orange yogurt parfait

Layer Greek yogurt, granola, and Sumo orange segments in a glass or jar for a delicious and nutritious breakfast or snack.

Sumo orange marmalade

Try your hand at making homemade marmalade using the sweet and tangy flavor of Sumo oranges as the base.

In conclusion

Sumo oranges are a delicious, nutritious, and versatile fruit that can be enjoyed in many different ways. From snacking on the go to creating mouthwatering recipes, there’s no shortage of ways to incorporate these delightful citrus fruits into your diet. Remember to select the best Sumo oranges by considering their color, firmness, skin, and aroma. Experiment with different recipes and discover new ways to enjoy this unique and flavorful fruit.


What is special about Sumo oranges?

Sumo oranges are a hybrid fruit that is a cross between a mandarin and a navel orange. They have a distinct sweet and juicy flavor, easy-to-peel skin, and are seedless, making them a popular choice among citrus fruit lovers.

Why are Sumo oranges so expensive?

Sumo oranges are relatively expensive compared to regular oranges because they are a premium fruit that is grown in limited quantities. They require a lot of care and attention during the growing process to ensure that they are of the highest quality.

What is a sumo vs regular orange?

A Sumo orange is a hybrid fruit that is a cross between a mandarin and a navel orange, while a regular orange is a type of citrus fruit that is commonly grown and consumed. Sumo oranges are typically larger, sweeter, and easier to peel than regular oranges.

Should you refrigerate Sumo oranges?

It is not necessary to refrigerate Sumo oranges, but it is recommended to store them in a cool, dry place away from direct sunlight to help maintain their quality and freshness.

Can diabetics eat Sumo oranges?

Sumo oranges are a good source of vitamin C and fiber, and they have a lower glycemic index than many other fruits, making them a suitable choice for people with diabetes when consumed in moderation as part of a balanced diet.

Where is Sumo Citrus grown?

Sumo Citrus is grown in California’s San Joaquin Valley and is only available for a short season from January to April.

What makes Sumo Citrus different?

Sumo Citrus is different from other citrus fruits because of its unique combination of sweet and tangy flavors, easy-to-peel skin, and seedless interior. Additionally, they are larger in size, making them a popular choice for snacking and juicing.

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