Low-Carb Cinnamon Roasted Radishes with Olive Oil
- Prep
- 10 min
- Cook
- 25 min
- Yield
- 4 servings
- Level
- medium
- Cuisine
- American
Transform humble radishes into a surprisingly sweet and savory side dish with this simple roasted preparation. The radishes develop a tender, potato-like texture while the cinnamon and erythritol create caramelized edges that balance the natural peppery bite. Perfect for those following ketogenic or low-carb lifestyles, this unexpected vegetable dish pairs beautifully with roasted meats or can stand alone as a satisfying snack. The combination of warm spices and olive oil makes these radishes an excellent alternative to traditional roasted root vegetables.
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Method
7 steps- 1
Preheat oven to 400°F and line a baking sheet with parchment paper
- 2
Combine halved radishes with olive oil, erythritol, cinnamon, salt, pepper, and garlic powder in a large bowl
- 3
Toss until radishes are evenly coated with seasoning mix
- 4
Spread seasoned radishes in single layer on prepared baking sheet without overcrowding
- 5
Roast for 25 minutes until tender and caramelized, stirring halfway through
- 6
Remove from oven and let cool slightly
- 7
Garnish with fresh chopped parsley before serving
Tips
Don't overcrowd the baking sheet - radishes need space to caramelize properly rather than steam
Stir halfway through roasting to ensure even browning and prevent sticking
For extra sweetness, add a pinch more erythritol or try monk fruit sweetener
Good to Know
Refrigerate leftovers for up to 3 days. Reheat in 350°F oven for 5-8 minutes to restore crispness.
Can prep and season radishes up to 4 hours ahead. Store covered in refrigerator until ready to roast.
Serve warm as a side dish with roasted meats, grilled chicken, or as part of a low-carb meal.
Common Mistakes
Avoid overcrowding the pan to prevent steaming instead of roasting
Don't skip stirring halfway through or radishes may burn on one side
Substitutions
Similar texture when roasted
FAQ
Can I use regular sugar instead of erythritol?
Yes, but it won't be low-carb anymore. Use 1 tablespoon regular sugar for similar sweetness, though it will add carbohydrates to the dish.
How do I know when the radishes are done?
They should be tender when pierced with a fork and have golden-brown caramelized edges. The texture should be similar to roasted potatoes.
Can I freeze roasted radishes?
Not recommended as radishes become mushy when frozen and thawed. They're best enjoyed fresh or refrigerated for a few days.