This is a fantastically healthy meal with a real peppery kick balanced by sweet basil and capsicums. Serve with ciabatta or focaccia.
A mortar and pestle is ideal for crushing the peppercorns, but if you don't have one, put them in the corner of a strong plastic bag and press down with the end of a rolling pin or the back of a wooden spoon. Alternatively, some spice manufacturers sell mixed peppercorns in a pepper grinder, which makes the job very easy — look in the spice aisle of your local supermarket.
*If you prefer, you can use strips of chicken breast fillet instead of the fish. Cook until lightly browned.
*You can be as adventurous as you like with the choice of vegetables. Try broccolini or halved beans instead of the sugar snap peas, or broad beans instead of the frozen peas.
3½ portions vegetables