01 - Set the oven to 350°F (175°C) to prepare for roasting.
02 - In a medium mixing bowl, combine seeds with olive oil, sea salt, smoked paprika, black pepper, and optional spices, tossing until evenly coated.
03 - Lay the seasoned seeds in a single layer over parchment paper on a baking sheet to ensure even roasting.
04 - Place the baking sheet in the oven and roast for 12 to 15 minutes, stirring once halfway through until the seeds are golden and aromatic.
05 - Remove roasted seeds from the oven and allow them to cool completely; this will help them crisp up.
06 - Transfer cooled seeds to an airtight container and store for up to one week.