
Crispy, fragrant, and deeply satisfying, these oven-baked chips hit that salty-savory craving without any of the ingredient guesswork that comes with store-bought snacks. Sweet potatoes are naturally low in iodine, and every other ingredient here — coconut oil, fresh garlic, rosemary, sea salt, and a whisper of ground ginger — keeps things clean and compliant without sacrificing a single bit of flavor. The key is slicing the rounds paper-thin so they bake up with genuinely crunchy edges rather than turning soft and chewy in the middle. Coconut oil gives each chip a subtle richness that pairs beautifully with the herby, garlicky coating, and the ground ginger adds just enough warmth to make the whole thing feel a little unexpected. Watching them closely in those final minutes is the real trick — pull them when the edges just start to deepen, and they'll finish crisping up perfectly as they cool on the pan. These are the kind of snack you make once and immediately want to make again, whether you're following a specific eating plan or just looking for something genuinely delicious to put on the table.
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Preheat the oven to 375°F (190°C). Line a large baking sheet with parchment paper.
Using a mandoline or a sharp knife, slice the sweet potatoes into rounds about 1/16-inch (1.5 mm) thick — thin enough to see light through when held up, but not so thin they tear.
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