Save remaining two layers of dough for another use.

Creamy white sauce made from tofu? Zingy, vibrant pesto made without Parmesan? Thanks to the immensely flavourful ingredients and some clever substitutions, you won’t miss the meat or dairy in this hearty vegan lasagne.

- Use any kind of rectangular or oval container that fits into the Varoma dish while leaving some holes unobstructed for steam to circulate. You can also fold a disposable aluminimum tin if it is too large. Or use the Varoma tray (see Variations).

Sushi sandwiches can be made up to 2-3 days in advance. However, they are best eaten as close to the assembly date as possible.