Is White Potato Keto?

Root Vegetables
White Potato sticker illustration
KETO VERDICTAVOID

White potatoes are not recommended for keto. With ~15.4g net carbs per 100g, they can quickly consume your daily carb allowance. Even modest portions push carbs high; choose cauliflower or turnips for similar textures at a fraction of the carbs.

White potatoes are not recommended for keto. With ~15.4g net carbs per 100g, they can quickly consume your daily carb allowance. Even modest portions push carbs high; choose cauliflower or turnips for similar textures at a fraction of the carbs.

  • Net carbs (100g)15.4g
  • Protein (100g)1.9g
  • Fat (100g)0.1g
  • Keto verdictAvoid on keto

NUTRITION FACTS

Per 100g (raw)

Net Carbs
15.4g
Total Carbs
17.8g
Fiber
2.4g
Protein
1.9g
Fat
0.1g
Calories
77

Source: USDA FoodData Central

WHY IT'S NOT KETO-FRIENDLY

  • Not keto-friendly: High net carbs (~15.4g/100g) crowd out your daily limit
  • Even small portions add up: 50g still delivers ~7.7g net carbs
  • Better alternatives exist: Cauliflower, turnips, radishes mimic texture with far fewer carbs
  • Easy to overeat: Can disrupt ketosis due to glycemic load
  • Poor keto trade-off: Uses carb budget better spent on nutrient-dense low-carb veg

HEALTH BENEFITS

  • Good source of potassium for heart health and blood pressure
  • Contains vitamin C for immune function
  • Provides vitamin B6 for brain health and metabolism
  • Cooling after cooking can form some resistant starch
  • Antioxidants concentrated in the skin
  • Provides some fiber for digestive health

PREPARATION SUGGESTIONS

SKIP POTATOES - USE CAULIFLOWER INSTEAD

Replace mashed potatoes with mashed cauliflower. Steam cauliflower, mash with butter, cream cheese, and garlic for a satisfying low-carb substitute.

TRY TURNIPS FOR ROASTING

Cut turnips into cubes, toss with olive oil and herbs, roast at 425°F. They develop a similar golden exterior with only ~4.6g net carbs per 100g.

RADISHES AS POTATO ALTERNATIVE

Roasted radishes lose their sharp flavor and taste remarkably similar to potatoes. Quarter and roast with butter and seasonings.

CAULIFLOWER HASH BROWNS

Grate cauliflower, squeeze out moisture, mix with egg and cheese. Pan-fry until crispy for a keto-friendly hash brown alternative.

JICAMA FRIES

Cut jicama into fry shapes, toss with oil and spices, bake at 400°F for 30–40 minutes. Crispy outside, tender inside, lower carbs.

CELERIAC MASH

Celery root (celeriac) can be boiled and mashed like potatoes with butter and cream for a flavorful low-carb side dish.