Whole30 + Keto Roasted Radishes Recipe – the best keto substitute for potatoes that are less than 2 carbs per serving! Paleo, gluten free, grain free, dairy free, sugar free, clean eating, real food.

Low Carb Keto Potato Substitute

Since starting to eat keto, I have really missed roasted potatoes. It was one of my favorite side dishes.

I have found the BEST low carb substitute for potatoes! These whole30 + keto roasted radishes taste just like potatoes! It is blowing MY MIND!

roasted radishes on a baking sheet

How To Roast Radishes

This recipe is so simple to make. Just toss radishes in avocado oil, season with salt + pepper, then let the oven do all the work for you.

Raw radishes have a peppery bite, but once roasted they taste so mild and JUST like a potato!

Watch Roasted Radishes Recipe Demo (1:42 mins)

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Whole30 + Keto Roasted Radishes

  • Author: Natalie
  • Prep Time: 5 minutes
  • Cook Time: 40 minutes
  • Total Time: 45 minutes
  • Yield: 2 1x



1 pound radishes, cut bite size

1 tablespoon avocado oil (or olive oil)

1 teaspoon salt

1 teaspoon pepper


Preheat your oven to 425ºF. Line a rimmed baking sheet with parchment paper for easy cleanup.

Toss the radishes in avocado oil. Spread in an even layer on the baking sheet. Season with salt + pepper.

Roast for 35-45 minutes, until soft and the edges are crispy.

Serve warm. Leftovers will keep in an air tight container refrigerated for at least 5 days.

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