Step 1 Preheat oven to 180C (160C fan-forced). Spread pistachios onto an oven tray and bake for about 4 mins, until lightly toasted. Cool and roughly chop. Peel carrots and trim tops. Cook in a steamer for about 3 mins, until just tender.
Step 2 Meanwhile, to make the dressing, combine all the ingredients in a small screw-top jar. Seal tightly and shake to combine.
Step 3 Toss warm carrots with half of the dressing. Arrange onto a serving platter, crumble feta over and sprinkle with the pistachios and coriander. Serve with the remaining dressing on the side.