Pre-heat oven to 350 degrees and spread chopped nuts in an even layer on a baking sheet. Roast nuts for 10 minutes or until lightly toasted; set aside. In a large mixing bowl, combine all ingredients including toasted nuts. Store in an air-tight container for up to 3 weeks.To serve: scoop out 1 cup of the oatmeal mixture and place it in a bowl with 1/2 cup water or milk. Microwave for 90 seconds or until liquid is absorbed.