01 -
Preheat oven to 350°F. In a small saucepan, combine sugar and flour. Whisk in evaporated milk and egg yolks until smooth, then place over medium heat. Stir in milk constantly. When sugar dissolves, add butter and continue stirring. Cook until mixture thickens and gently boils, about 5 to 7 minutes. Remove from heat and fold in 1/2 cup coconut gently.
02 -
Divide the coconut custard evenly between the two pre-baked pie shells.
03 -
In a clean, dry mixing bowl, beat egg whites on medium speed until frothy, about 1 to 2 minutes. Gradually add granulated sugar, a tablespoon at a time, beating continuously until sugar is fully incorporated, about 2 to 3 minutes. Continue beating until stiff, glossy peaks form. Fold in marshmallow cream by whipping on medium speed for 15 seconds.
04 -
Quickly spread the meringue over the hot filling, sealing it completely to the edge of the crust to prevent shrinking. Use a spoon to create swirls and peaks. Sprinkle remaining 1/2 cup shredded coconut evenly on top. Bake for 15 to 17 minutes or until meringue is golden brown.