Lupin Free Vanilla Potato Rice Cracker Bites
These little crackers are genuinely surprising — crisp at the edges, subtly sweet from a touch of maple syrup, and warmly fragrant thanks to real vanilla powder. The base comes together from boiled russet potato and white rice flour, which gives them a delicate, light texture that snaps satisfyingly when you bite in. Because the whole recipe is built around simple, whole-food ingredients like tapioca starch, coconut oil, and sea salt, there's no need to scrutinize labels for hidden legume-based fillers or flour blends that can sneak lupin into otherwise innocent snacks. Rolling the dough thin between parchment sheets is the key move here — it's low-fuss and produces that cracker-shop crunch without any special equipment. A light brush of coconut oil before baking gives the tops a gorgeous golden finish, and a pinch of flaky sea salt at the end plays beautifully against the vanilla's sweetness. They firm up as they cool, so resist the urge to pull them too early — that ten-minute rest on the pan is doing real work. Serve them on a snack board, pack them in a lunchbox, or honestly just eat them straight off the sheet.
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Learn more →Ingredients
4 servings
For the dough
- 1 medium russet potato (about 8 oz), peeled and cut into 1-inch chunks
- 1 cup white rice flour
- 2 tbsp tapioca starch
- 2 tbsp coconut oil, melted and cooled
- 1 tbsp pure maple syrup
- 1 tsp pure vanilla powder
- ¼ tsp fine sea salt
- 1–2 tbsp water, as needed
For baking
- 1 tsp coconut oil, for brushing
For serving
- flaky sea salt, for sprinkling (optional)
Instructions
- 1
Preheat the oven to 375°F (190°C). Line a large baking sheet with parchment paper.
- 2
Place the potato chunks in a medium saucepan, cover with cold water, and bring to a boil over high heat. Reduce to a steady simmer and cook until the potato is completely tender and a fork slides through without resistance, about 12–15 minutes. Drain thoroughly and return the potato to the warm saucepan for 1–2 minutes to steam off any excess moisture.
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