Banana Coconut Cream Pie

Name: Banana Coconut Cream Pie
Prep time: 30 min
Total time: 30 min
Cuisine: American
Ingredients: 1/2 cup (1 stick) butter; 3 cups sweetened flake coconut; 4 egg yolks; 3/4 cup granulated sugar (divided); 3 tablespoons cornstarch; 1/4 teaspoon salt; 1/4 cup all-purpose flour; 3 cups half and half (divided); yellow food coloring (optional); 2 teaspoons vanilla extract; 1 1/2 cups sweetened flake coconut; 2 bananas (firm but ripe, peeled and cut into 1/2 thick slices); 2 cups heavy cream; 3 tablespoons powdered sugar; 1 teaspoon vanilla extract; 1/2 cup sweetened flake coconut (toasted and cooled)