1Heat oven to 275º. Grease jelly roll pan, 15 1/2x10 1/2x1 inch.
2Mix snacks and nuts in large bowl. Beat egg whites, orange juice, sugar and cinnamon in small bowl, using wire whisk or hand beater, until foamy. Pour over snack mixture; stir until evenly coated. Spread in pan.
3Bake uncovered 35 minutes, stirring every 15 minutes. Stir in cranberries. Bake uncovered 10 to 15 minutes or until light brown and crisp. Cool completely. Store in airtight container.