Preheat oven to 325 degrees F. Combine nuts and seeds in a medium-sized bowl. Add the maple syrup and spices and salt and toss to combine. Spray a baking sheet with cooking spray, then transfer coated nuts to baking sheet and spread evenly in 1 layer. Bake 15 to 20 minutes, stirring once, until nuts are fragrant and lightly toasted.
*All nuts are shelled, unsalted and unroasted (raw) Recipe Analysis Note: Ingredients without discrete measurements such as "Salt, to taste" or "Ice cream, optional" are omitted from analysis. This is because amounts can be highly variable and difficult to determine.