Mustard Free Rosemary Sweet Potato Chips
Crispy, fragrant, and naturally vibrant, these oven-baked sweet potato rounds hit that perfect snack-food craving without a single questionable ingredient in sight. Coconut oil gives each thin slice a beautifully golden edge, while fresh rosemary and a whisper of ground ginger make the flavor feel anything but basic. For anyone navigating mustard allergies or sensitivities, store-bought chips and seasoned snacks can be a minefield — spice blends and flavoring agents are notorious hiding spots for mustard derivatives. Here, every ingredient is straightforward and easy to verify, so you can snack with total confidence. The key to getting that satisfying crunch is slicing the sweet potatoes as uniformly thin as possible and giving each chip its own space on the baking sheet — crowding is the enemy of crisp. They firm up beautifully as they cool on the rack, so resist the urge to grab one straight from the oven. Serve them as a side, a party snack, or honestly just eat them straight off the cooling rack — no judgment.
About FigFig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more →Ingredients
4 servings
- 2 medium sweet potatoes (about 1 lb total), scrubbed
- 2 tbsp coconut oil, melted
- 1 tbsp fresh rosemary, finely chopped
- ¾ tsp fine sea salt
- ¼ tsp ground ginger
Instructions
- 1
Preheat the oven to 375°F (190°C). Line two large baking sheets with parchment paper and set a wire cooling rack over one of them if you have a second rack available.
- 2
Using a mandoline set to 1/16-inch thickness, 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 crisping — thicker slices will stay chewy while thinner ones burn.
Want the full recipe?
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!