01 - Preheat oven to 325°F. Line a large baking sheet with parchment paper.
02 - Combine cashews, almonds, pecans, and walnuts in a large mixing bowl.
03 - Whisk together olive oil and maple syrup (or honey) in a small bowl until blended.
04 - Pour the oil and syrup mixture over the nuts. Toss thoroughly to coat evenly.
05 - Sprinkle Creole seasoning, smoked paprika, cayenne, garlic powder, onion powder, thyme, oregano, salt, and pepper over the nuts. Toss until all nuts are evenly coated with the spice blend.
06 - Spread the seasoned nuts in a single layer on the prepared baking sheet.
07 - Bake for 18-20 minutes, stirring halfway through, until fragrant and golden brown.
08 - Remove from oven and let cool completely on the baking sheet. The nuts will crisp up as they cool. Store in an airtight container at room temperature for up to 2 weeks.