01 - Set the oven to 350°F and line a large baking sheet with parchment paper.
02 - In a large mixing bowl, combine all nuts and drizzle with olive oil, tossing until nuts are evenly coated.
03 - Sprinkle sea salt, smoked paprika, garlic powder, and cayenne pepper over the nuts and toss thoroughly to distribute the spices evenly.
04 - Spread the seasoned nuts in a single layer on the prepared baking sheet.
05 - Roast in the oven for 12 to 15 minutes, stirring once halfway through until nuts are golden and fragrant.
06 - Remove the nuts from the oven and allow them to cool completely on the baking sheet to crisp up.
07 - Transfer cooled nuts to an airtight container and store at room temperature for up to two weeks.