FILLING
1/3 cup black rice
4 tablespoons white rice
750 ml Kara coconut milk
1 tablespoon butter
3 teaspoons grated tangerine or orange zest
1/2 teaspoon vanilla
2 tablespoons caster sugar
50 g (1/2 cup) ground almonds
1 tablespoon plain flour
3 large eggs PASTRY
225 g (1 ½ cups) plain flour
1/3 cup grated palm sugar
75 g (1/3 cup) caster sugar
1/2 teaspoon salt
1 teaspoon baking powder
1/2 teaspoon vanilla
2 teaspoons grated orange zest
145 g chilled unsalted butter, roughly chopped
3 tablespoons cold tap water
1 pandan leaves, tied in a knot
icing sugar to dust
To make the filling: Place the black rice in a medium saucepan with the pandan leaf and cover with roughly two finger joints or five centimeters of water. Bring to the boil and cook uncovered for at least 1 hour, until the rice is soft but still chewy (you may need to top up the water during cooking). Add the white rice and cook for another 20 minutes. Allow the water to evaporate without topping it up towards the end. While the rice is cooking, make the pastry.
To make the pastry:Put the flour, 1 tablespoon sugar, salt, baking powder, vanilla and orange zest in a food processor and blitz to combine. Add the butter and pulse 3–4 times, until the butter is in pea-sized pieces. Sprinkle in the cold water and pulse another 4 times. Tip the crumbly mixture onto a lightly floured work surface and form it into a dough. Knead briefly, then shape it into a disc. Cover in plastic wrap and refrigerate for at least 1 hour.
When the rice is cooked, drain off any excess water if necessary. Add the coconut milk, butter, 1/2 cup sugar and remaining salt. Bring the rice back to the boil, then reduce the heat to low and simmer for about 25 minutes, until the rice is almost a creamy risotto. Put the saucepan into a large bowl of iced water for 10 minutes to cool the rice to tepid. Pour the rice into a food processor and blitz to a puree. Pour into a large bowl and stir in the zest, vanilla, ground almonds and flour. Stir in the eggs one at a time, mixing well.
Preheat the oven to 180°C and butter a 25 cm springform cake tin. Roll out the chilled dough on a lightly floured surface to a thin circle about 30 cm in diameter. Lay it inside the tin, covering the base and going up the sides. Trim the excess pastry flush with the top of the tin. Refridgerate for ten minutes. Pour the rice filling into the pastry base. Bake on the lowest shelf of the oven for at least 35 minutes, until the filling is set and golden. Leave to cool on a wire rack. Dust with icing sugar before serving. Serves 10–12