
Crispy, golden, and loaded with savory herb flavor, these oven-baked sweet potato chips are the kind of snack that disappears fast. Thin-sliced rounds get tossed in melted coconut oil with fresh rosemary, thyme, and minced garlic before hitting a hot oven, and the result is something genuinely addictive. A touch of turmeric gives each chip a warm, earthy depth that makes them feel a little more special than your average bag from the store. Every single ingredient here is straightforward and naturally grain-free, so there's no need to scrutinize labels or worry about hidden grain-based additives sneaking into your snack. The key to getting that satisfying crunch is slicing the sweet potatoes as uniformly thin as possible — a mandoline makes this almost effortless — and giving each chip enough room on the pan to breathe. They crisp up even more as they cool on the rack, so patience pays off. Finish with a scatter of fresh parsley and serve them right away for maximum crunch.
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Preheat the oven to 375°F (190°C). Line two large baking sheets with parchment paper and set a wire rack on top of each, if available — this promotes airflow and crisper edges.
Using a mandoline set to 1/16-inch (about 1.5 mm) or a very sharp knife, slice the sweet potatoes into rounds as uniformly thin as possible. Uniform thickness is the single most important factor for even baking — thicker slices will stay chewy while thinner ones crisp.
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