Here is the recipe should anyone have a desire to make it.
1 1/2 cups glutinous (sweet) rice1 1/3 cups well-stirred canned unsweetened coconut milk
1/3 cup plus 3 tablespoons granulated sugar
1/4 teaspoon salt
2 large ripe mangoes (chilled whole in refrigerator)*
1 tablespoon sesame seeds, toasted lightly
Edible flowers or mint leaves for garnish
To prepare the sticky rice: Working in the sink, put the rice into a large bowl with plenty of water; stir well by hand. When the rice has settled to the bottom, pour off most of the cloudy water, refill and repeat until the water runs fairly clear. Soak the rice in plenty of water (so the water is approximately 2 to 3 inches above the rice) for 6 to 8 hours, preferably overnight (the grains will absorb water and grow in size). When ready to cook, drain rice well in a sieve. Set sieve over a large deep pot of simmering water (sieve should not touch water) and steam rice, covered with a kitchen towel and a lid, approximately 30 to 40 minutes, or until tender (check water level in pan occasionally, adding more hot water if necessary). When rice is translucent and somewhat tender, it’s done.
in a small saucepan bring coconut milk to a slow simmer, stirring constantly (hard boiled coconut milk will curdle). Add sugar and salt; stirring until sugar is dissolved; remove from heat. Keep mixture warm. Reserve approximately 1/3 to 1/2 cup coconut-milk sauce; refrigerate until cool and thicken slightly.
Transfer hot cooked rice to a bowl and stir in coconut-milk mixture. Stir well with a spoon to make sure all the grains are well coated. Let rice stand, covered, approximately 20 to 30 minutes, or until coconut-milk mixture is absorbed (the rice should be a little mushy). NOTE: Rice may be prepared up to this point 2 hours ahead and kept covered at room temperature.
Just before serving, peel mangoes and then thinly slice by cutting lengthwise through flesh to the stone; discard the stone.
The finished dish can be kept, covered at room temperature for 6 to 8 hours. Do not refrigerate or the rice will harden!