  Minimally doubled fermions provide a cheap and convenient way of simulating
quarks which preserve chiral symmetry. It has been established that two actions
of this kind (known as Borici-Creutz and Karsten-Wilczek) require the tuning of
three counterterms in order to be properly renormalized. Here we construct some
more general minimally doubled actions and investigate the properties of their
counterterms.
