Put the beetroot, red onion, red wine vinegar, the finely grated orange zest and two tablespoons of olive oil into a food processor and work to a rough puree.
Slice a baguette thinly and brush slices on each side with olive oil. Arrange in one layer over a baking sheet and bake at 200C/
fan 180C/gas 6 for 8-10 mins until the bread is crisp and golden. Leave to cool (this can be done the day before serving).
To serve, spread a little duck pate on to each toast and top with a spoonful of beetroot relish.
For a veggie option, substitute the pate with goat's cheese.