Citrus Tapioca Pudding

I love custardy comfort food, and instant tapioca (recipe on the box) is one of my standbys. This recipe also uses instant tapioca, but oh - it is so much more! A good dose of lemon zest, an additional egg, and the extra step of beating the whites elevates this to the stratosphere.

The recipe calls for a mixture of lemon, orange, and lime zest - and I'm sure that would make it even better. But with just the humble lemon zest is still awesome.