Preheat the oven to 350°F and line 2 baking sheets with parchment paper.

For Savory Maple Rosemary Pecans: Toss the pecans with olive oil, maple syrup, rosemary, and salt, and spread evenly on the first baking sheet. Roast 8-12 minutes or until the pecans are toasted and fragrant. Season to taste and serve. Store in an airtight container at room temperature for up to 5 days.

For Cinnamon Sugar Pecans: In a small bowl, combine the sugar, cinnamon, and salt. Toss the pecans with the melted butter and cinnamon sugar, and spread evenly on the second baking sheet. Roast 8-12 minutes or until the pecans are toasted and fragrant. Season to taste and serve. Store in an airtight container at room temperature for up to 5 days.