Low Iodine Twice-Baked Sweet Potatoes with Turmeric & Tahini
Sweet potatoes are naturally low in iodine, making them a reliable foundation for anyone navigating the strict limits of a low-iodine eating plan. These twice-baked beauties get roasted until tender, then mashed with tahini, turmeric, lemon juice, and warm spices before being spooned back into their skins for a second round in the oven — the result is creamy, golden, and deeply satisfying. The tahini adds a nutty richness that makes the filling feel indulgent without relying on dairy or any iodine-heavy ingredients. A quick toast of raw pumpkin seeds in olive oil gives each bite a welcome crunch and a subtle, nutty finish. Every ingredient here is straightforward and easy to verify, which matters a lot when you're trying to avoid hidden sources of iodine that can sneak into packaged or processed foods. Fresh parsley scattered on top adds a pop of color and brightness that pulls the whole dish together. This is the kind of recipe that feels special enough for a dinner centerpiece but is genuinely simple to pull off on a weeknight.
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Learn more →Ingredients
4 servings
- 2 medium sweet potatoes (about 8 oz each)
- 1 tbsp extra virgin olive oil, plus more for rubbing
- 2 tbsp tahini
- 1 tsp ground turmeric
- ½ tsp ground ginger
- ¼ tsp black pepper
- ½ tsp salt
- 1 tbsp lemon juice
- 2 tbsp pumpkin seeds (pepitas), raw
For the topping
- 1 tsp extra virgin olive oil (for toasting seeds)
For serving
- 1 tbsp fresh parsley, finely chopped (optional)
Instructions
- 1
Preheat the oven to 400°F (205°C). Line a baking sheet with parchment paper. Rub the sweet potatoes all over with a thin film of olive oil and place them on the prepared baking sheet.
- 2
Roast the sweet potatoes for 45–50 minutes, until a fork slides through the thickest part with no resistance and the skins are slightly wrinkled. Remove from the oven and let cool for 5 minutes — just enough to handle.
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