(Safeway & etc). These are very tasty and last exceptionally out of the fridge. I have had one sitting on the kitchen shelf now for a month without any outward sign of spoilage, though of course it has gone hard – but still tasty, and no doubt lighter. They work well for a snack eg with 9 Grains Vita Wheat Biscuits and perhaps Babybel Cheese which also lasts well outside the fridge in its red wax wrap. Also, cut into tiny pieces they bulk out the protein portion of cooked meals such as Ainsley Harriott’s Lentil Dahl or Continental Four Cheeses Pasta. At this energy density, they are well worth carrying anyway: 1341 Kj/100grams = @3.5 calories/gram.