For an easy lunch option I keep a packet of nori sheets in the cupboard at work so I can stuff them with whatever greens and veges I bring with me or grab from the supermarket. Sprouts make a great stuffing for nori rolls as they are nice and compact allowing you to roll it up nicely. Almost any vegetable works in a nori roll, zucchini or cucumber, grated carrot, tomatoes, olives, herbs, the combinations are endless. Asparagus is right in season now and it’s the perfect shape for a nori roll.