Dry the seeds thoroughly before roasting for crispiness. Spread seeds in a single layer and stir every 10 minutes to roast evenly. Customize flavors with various seasonings like sweet cinnamon sugar, spicy chili lime, herb and garlic, smoky BBQ, or sweet and salty variations. Store roasted seeds in an airtight container at room temperature for up to two weeks or refrigerate for up to a month.