Turkish Spiced Walnuts

3 tablespoons oil
6 green onions, minced
1 clove garlic, minced
2 tablespoons cumin
1 tablespoon cinnamon
1 tablespoon granulated sugar
1 teaspoon salt
1/2 teaspoon allspice
1/2 teaspoon freshly ground black pepper
1/4 to 1/2 teaspoon cayenne pepper
1/4 cup water
1 pound Diamond Walnut Halves, shelled and toasted

Warm oil in medium saut