Preheat your oven to 375°F (190°C).

In a medium mixing bowl, combine olive oil, maple syrup, cinnamon, cayenne pepper, sea salt, and freshly cracked pepper.

Peel and slice your sweet potatoes into uniform rounds, then add them to the flavor mixture and toss until thoroughly coated.

Spread the coated sweet potato slices in a single layer on a baking sheet, ensuring they aren't overcrowded.

Roast in the oven for 20 to 25 minutes, flipping halfway through until golden brown and tender.

Remove from the oven, let cool slightly, and serve warm or refrigerate for up to 4 days.