Mostarda di frutta

1 kiwi fruit, peeled and cut into 16

1 fig, sliced into 8

1 tangerine, peeled

1 small pear, peeled and sliced into 8

1 apple, peeled and sliced into 16

8 cherries, pitted and halved

1 lemon, juiced

caster sugar

4 tbsp of mustard powder

1 tbsp of white wine

1 tsp mustard seeds, (optional)