Preheat oven to 250 degrees F. Mix the syrup, oil, and salt in a small bowl. Mix the oats, almonds, cashews, coconut, and brown sugar in separate bowl. Pour the liquid mixture into the dry mixture and mix until well coated.
Cook for an hour and 15 minutes. Stir every 10-20 minutes. Once cooked, add the raisins. Your home will smell heavenly!