Potatoes are carbohydrate-rich root vegetables that are creamy and starchy. If you’re on a low-carb diet, what are the best low-carb substitutes for potatoes? Find the 8 best low-carb potato substitutes.

Potatoes in basket and on wooden table.

Overview of Potatoes

Nutrition info

Potatoes are a good source of several essential nutrients. For instance, they are an excellent source of potassium. They also contain vitamin C, which is important for immunity, and fiber, which helps to promote digestive health. They also contain vitamin B6.

Additionally, potatoes are low in calories and fat, making them a relatively healthy food choice. However, it is important to remember that how you prepare your potatoes can make a big difference in their nutritional value. For example, french fries are high in fat and sodium, while steamed or baked potatoes are much less processed.

How they are served

There are many ways to enjoy potatoes. They can be boiled, steamed, baked, mashed, smashed, and fried. Potatoes can be topped with almost any condiment or topping you can imagine.

For most people, potatoes are a nutritious, delicious, and versatile food that can be enjoyed in many different ways.

bowl of cooked potatoes.

How they are used to thicken soups

Potatoes are a common ingredient in soups and stews, and they can be used to thicken the soup and add body.

There are a few different ways to do this. One way is to add diced potatoes to the soup and cook until they are soft. Another way is to partially mash the potatoes, and then add them to the soup. This will give the soup a thick, creamy texture.

Finally, you can puree the potatoes and add them to the soup. This will make the soup very thick and smooth. If you are using potatoes to thicken the soup, be sure to add extra seasonings to compensate for the bland taste of the potato.

How many carbs do they have?

Potatoes are a very rich source of carbohydrates, providing between 20-30 grams per average-sized potato. Potatoes are considered a complex carb, which means they are slower to absorb than a refined carbohydrate like flour.

Best Low-Carb Potato Substitutes

If you want or need to follow a low or lower-carb diet, though, you may be wondering what you can use to substitute white potatoes? Here are 9 low-carb substitutes for potatoes. Carbs are listed in 100g portions.

Cauliflower head with cutting board and sliced cauliflower.
Cauliflower.

1. Cauliflower – 2g of carbs

Cauliflower is a low-carb potato substitute that has fiber and is high in vitamin C.

To substitute cauliflower for potatoes, simply steam or roast the cauliflower florets and add them to your dish in place of the potatoes. Substitute cauliflower for potatoes in a 1:1 ratio.

Cauliflower has a similar texture to potatoes, but it is not as starchy. Additionally, while cauliflower does not have the same flavor as potatoes, so you may want to season it with salt, pepper, and other spices to taste.

Whole turnips beside basket of cut up turnips.
Turnips.

2. Turnips – 4g of carbs

When it comes to low-carb potato substitutes, turnips are a great option.

Turnips have a similar nutritional profile to potatoes, with fewer carbs. They can be used in many of the same ways as potatoes, such as mashed, roasted, or added to soups and stews.

Substitute cooked turnip with cooked potatoes in a 1:1 ratio.

However, turnips have a slightly sweeter flavor than potatoes, so they may not be suitable for all dishes.

Colander with kohlrabi beside sliced kohlrabi.
Kohlrabi.

3. Kohlrabi – 2g of carbs

If you’re looking for a low-carb potato substitute, kohlrabi is a great option. It’s a nutrient-dense vegetable that’s high in fiber and vitamins C and B6. What’s more, it contains just 2 grams of carbs per 100 grams, making it a great choice for those on a low-carb diet.

When substituting kohlrabi for potatoes, you’ll need to peel and dice the vegetable into small pieces. You can then cook it in boiling water or roast it in the oven. Substitute cooked kohlrabi for cooked potatoes in a 1:1 ratio.

While kohlrabi does have a slightly different flavor to potatoes, it makes a great replacement in most dishes.

Whole rutabaga on a dark gray towel.
Rutabaga.

4. Rutabaga – 5g of carbs

Rutabagas are a great low-carb potato substitute. Rutabagas can be used in many of the same ways as potatoes, including being boiled, mashed, or roasted. They have a slightly sweeter taste than potatoes, and their flesh is creamy yellow in color.

When substituting rutabagas for potatoes, it is important to keep in mind that they cook more quickly than potatoes. As a result, you may need to adjust your cooking time accordingly.

Substitute cooked rutabaga for cooked potatoes in a 1:1 ratio.

Celery roots with a celeriac sliced in half.
Celery root (Celeriac).

5. Celery Root – 7g of carbs

Celery root, also known as Celeriac, has a similar texture to potatoes but is much lower in carbs, making it an ideal choice for those on a low-carb diet.

Celeriac can be used in many of the same ways as potatoes, such as being roasted, mashed, or added to the soup. Substitute cooked celery root for cooked potatoes in a 1:1 ratio.

However, there are some notable differences between the two vegetables. For example, celeriac has a slightly earthly flavor, whereas potatoes are more neutral in taste. Additionally, celeriac is lower in calories than potatoes.

Watermelon radish slices beside whole radish.
Radish.

6. Radishes – 3.4g of carbs

Radishes can be used in many of the same ways as potatoes, including being roasted or added to soups and stews. However, they do have a slightly different flavor than potatoes. Radishes are also a good source of vitamins C.

When substituting radishes for potatoes, it is important to remember that they will cook more quickly than potatoes, so be sure to check on them regularly to avoid over-cooking.

Substitute cooked radishes for cooked potatoes in a 1:1 ratio.

Sliced and whole butternut squash on wooden surface.
Butternut squash.

7. Butternut Squash – 12g of carbs

Although is higher in carbs than some other vegetables, butternut squash is a good source of vitamins A and C. It’s also high in potassium, magnesium, and manganese.

When substituting for potatoes, butternut squash can be used in much the same way. It can be roasted, mashed, or even made into french fries. Substitute cooked butternut squash for cooked potatoes in a 1:1 ratio.

While the taste and texture are not identical to potatoes, butternut squash is a delicious alternative that is sure to satisfy your cravings.

Whole zucchini squash on burlap napkin.
Zucchini.

8. Zucchini – 2g of carbs

Although it is lower in carbs than potatoes, zucchini is high in fiber, vitamin B6 and antioxidants. To substitute zucchini for potatoes, simply use it in place of the potato called for in the recipe.

For example, if a recipe calls for two cups of diced potatoes, use two cups of diced zucchini instead.

When substituting zucchini for potatoes, keep in mind that it will have a different texture than potatoes. Zucchini is more delicate than potatoes, so it may not holdup as well to being boiled or baked for a long time.

Additionally, zucchini has a higher water content than potatoes, so it may make the dish wetter. However, these differences can be easily remedied by cooking the zucchini for less time or draining it before adding it to the dish.

Conclusions

There are many low-carb potato substitutes available, but some of the best options include celery root, radishes, butternut squash, and zucchini. Each of these vegetables has its own unique flavor and texture, so be sure to choose one that will work well in the recipe you’re making. Overall, these low-carb potato substitutes are a healthy and delicious way to reduce your carb intake.

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Note: this post is for informational purposes only and is not intended as medical advice. Please consult your healthcare provider for recommendations related to your individual situation.