Duck Fat, Sweet Potato Chips
If you loved our Duck Fat Potato Chips, this version is the natural next step. Sweet potatoes + duck fat create that perfect balance of rich and slightly sweet, and while any Ranch & Rifle seasoning works here, we reached for Fall Purpose to lean into warm, savory flavors.
These are simple, rustic, and dangerously easy to crush in one sitting.
Ingredients
Sweet potatoes
Duck fat (spray or melted)
Equipment
Mandoline or sharp knife
Parchment paper
Baking sheet
Oven
Instructions
Prep the sweet potatoes
Wash and thinly slice the sweet potatoes using a mandoline or sharp knife. Try to keep slices even for consistent cooking.Prep the pan
Line a baking sheet with parchment paper and lightly spray it with duck fat.Season
Lay the sweet potato slices in a single layer. Lightly spray the tops with duck fat, then season generously with Fall Purpose.Roast
Bake at 300°F for about 20 minutes, rotating the pan halfway through. Watch closely near the end—once they begin to darken, they crisp up quickly.Cool & enjoy
Remove from the oven when the edges are just starting to crisp and darken. Let them cool for a few minutes to finish crisping, then serve.
Pro Tips
Sweet potatoes brown faster than regular potatoes—keep an eye on them.
Don’t overcrowd the pan; air flow = crunch.
These pair incredibly well with wild game, smoked meats, or as a stand-alone snack.
Crispy, seasonal, and full of flavor—these Duck Fat Sweet Potato Chips are proof that simple ingredients done right always win.