Preheat the oven to 300°F. Line a baking sheet with parchment paper and lightly coat with nonstick cooking spray.
In a large bowl, whisk together the egg white, salt, and 1 TBSP water. Add the nuts and toss to coat. Drain thoroughly, about 4 minutes.
In a second large bowl, combine the sugar, cinnamon, ginger, and coriander. Add the drained nuts and toss to evenly coat.
Spread the nuts out in an even layer on the prepared sheet. Roast, rotating the sheet halfway through, until crusty and toasted, 40-45 minutes.
Let the nuts cool on the sheet, then break apart. Enjoy!