Oral Allergy Syndrome Friendly Maple & Sweet Potato Chips
Sweet, crispy, and kissed with warm spice, these oven-baked chips hit that satisfying snack craving without relying on any of the raw fruits, tree nuts, or fresh produce that commonly trigger oral allergy reactions. Sweet potatoes are a safe, well-tolerated root vegetable, and baking them at high heat means there's no raw starch to worry about — just deeply caramelized edges and a tender center. A quick toss in coconut oil, pure maple syrup, apple cider vinegar, turmeric, and ginger gives every slice a complex, almost savory-sweet glaze that tastes far more involved than it actually is. The mandoline trick is the real secret here: getting those slices to a consistent 1/8-inch thickness is what separates genuinely crispy chips from a sad, floppy batch. Flipping halfway through and finishing on a wire rack lets air circulate so the edges curl and firm up beautifully as they cool. A scatter of fresh thyme at the end adds a herby brightness that makes these feel snack-bowl worthy rather than just a side dish. They're the kind of thing you'll make once and immediately want to double the batch.
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Learn more →Ingredients
4 servings
- 2 medium sweet potatoes (about 1 ½ lb total), scrubbed
- 2 tbsp coconut oil, melted
- 1 tbsp pure maple syrup
- 2 tsp apple cider vinegar
- ¼ tsp ground turmeric
- ¼ tsp ground ginger
- ¼ tsp fine sea salt
- 1 tsp fresh thyme leaves (optional)
Instructions
- 1
Preheat the oven to 400°F (205°C). Line a large baking sheet with parchment paper.
- 2
Using a mandoline or a sharp knife, slice the sweet potatoes into rounds about 1/8-inch (3mm) thick — thin enough to crisp at the edges but thick enough to hold their shape.
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