Whisk 5 large egg whites,1/2 cup sugar, 1 teaspoon thymeleaves, 1/2 teaspoon groundallspice, 1/2 teaspoon groundginger, 1/4 teaspoon cayennepepper, and 4 dashesof Angostura bitters ina medium bowl to blend.Fold in 1 pound unsalted,shelled raw naturalpistachios.
Spread outon a rimmed baking sheetbrushed with vegetableoil.
Bake, stirring every10 minutes, until goldenbrown and beginningto crisp, 30-35 minutes.
Let cool on sheet on awire rack (nuts will crispas they cool).