Oven Roasted Radishes are the perfect low carb side dish. 

Fresh and flavorful radishes are tossed in olive oil, garlic powder, salt and pepper then roasted to tender perfection! These little red beauties are perfect along side a steak, roasted chicken breastf, or even a pork tenderloin in place of potatoes… add a sprinkle of parmesan and a dollop of sour cream for a real treat.

close up of roasted radishes with parsley

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Oven Roasted Radishes

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Great Appetizer or Side Dish

  • Only 5 ingredients and 10 minutes of prep in this roasted radish recipe, no peeling required!
  • Roasting these vibrant veggies brings out the natural sweetness and takes away some of the bite.
  • This is a versatile side that goes great with any main!
  • Change up the seasonings for a new dish every time.

making roasted radishes

Ingredients & Variations

Radishes: Red radishes are the most common type of radish and are most likely to be found at the grocery store. Other types of radishes that can be used in this recipe are French breakfast radishes, watermelon radishes, and daikon radishes.

Seasonings: This recipe uses simple seasonings like garlic powder, Italian seasoning, salt, and black pepper. Change the flavor by using fresh herbs like rosemary or tarragon!

roasted radishes on a dinner plate

How To Roast Radishes

Roasting radishes, or any root vegetable for that matter, is a pretty straightforward process.

  1. Trim the radishes or half them if they’re large.
  2. Toss raw radishes with olive oil and seasonings in a bowl, stirring until everything is coated (as per recipe below).
  3. Spread evenly on a baking sheet, and roast until fork tender.

Serve ‘em while hot on top of a juicy grilled striploin steak or with your favorite main dish, or allow them to cool and add them to a nice salad!

Easy Vegetable Side Dishes

close up of roasted radishes with parsley
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Oven Roasted Radishes

Tender seasoned radishes are the perfect side dish to serve with steaks!
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings 4 servings



  • 3 large bunches radishes
  • 1 ½ tablespoon olive oil
  • ½ teaspoon garlic powder
  • ½ teaspoon Italian seasoning
  • salt & pepper to taste


  • Preheat oven to 400°F. Line a baking pan with parchment paper.
  • Wash radishes and remove tops and bottoms. Cut larger radishes in half lengthwise.
  • Toss radishes with oil and seasonings. Spread onto baking pan and roast 25-30 minutes or until tender.


Cut radishes to same size pieces for even cooking.
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Nutrition Information

Calories: 37kcal | Carbohydrates: 1g | Protein: 0g | Fat: 3g | Saturated Fat: 0g | Cholesterol: 0mg | Sodium: 12mg | Potassium: 69mg | Fiber: 0g | Sugar: 0g | Vitamin C: 4.5mg | Calcium: 11mg | Iron: 0.2mg

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Course Side Dish
Cuisine American

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Roasted Radishes with text
Roasted Radishes, prepped radishes for roasting



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At Easy Low Carb® we believe that every meal should be full of big bold flavor! From amazing main dishes and simple sides to the best party snacks, reducing carbs doesn’t mean giving up your favorites!
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  1. I do love radishes! Sounds like a good recipe. On a side note… They are not used for horseradish.. horseradish is 🙂