01 - Set oven temperature to 350°F. Line a baking sheet with parchment paper for easy cleanup.
02 - Combine almonds in a mixing bowl with olive oil, sea salt, and smoked paprika or cayenne. Toss thoroughly until every nut is evenly coated.
03 - Spread the seasoned almonds across the prepared baking sheet in a single, even layer. Avoid overcrowding to ensure proper toasting.
04 - Place in the preheated oven and roast for 12 to 15 minutes. Stir the almonds halfway through the cooking time to promote even browning. Remove when nuts are lightly golden and fragrant.
05 - Transfer roasted almonds to a cool surface and let cool completely—they'll continue crisping as they reach room temperature. Store in an airtight container for up to 2 weeks.