Coconut Citrus Layer Cake

• 1 package white cake mix (regular size)
• 2/3 cup orange juice
• 1/3 cup canola oil
• 1/4 cup water
• 2 tablespoons lemon juice
• 1 teaspoon grated lemon zest
• 1 teaspoon grated orange zest
• 3 large eggs
• 3/4 cup sugar
• 3 tablespoons cornstarch
• 1/4 teaspoon salt
• 3/4 cup water
• 2/3 cup ruby red grapefruit juice
• 1 tablespoon butter, cubed
• 3/4 cup whipped cream cheese
• 1/4 cup sugar
• 3 tablespoons orange juice
• 1 tablespoon ruby red grapefruit juice
• 2 teaspoons grated orange zest
• 1 cup heavy whipping cream, whipped
• 3/4 cup sweetened shredded coconut
• Additional coconut, toasted, optional
• Orange and grapefruit slices

1. Preheat oven to 350u0b0. Combine first eight ingredients; beat on low speed 30 seconds. Increase speed to medium; beat 2 minutes. Pour into two greased and floured 8-in. round pans. Bake until a toothpick inserted in the center comes out clean, 28-32 minutes. Cool 10 minutes before removing from pans to wire racks to cool completely.
2. Meanwhile, for grapefruit filling, combine sugar, cornstarch and salt in a large saucepan. Stir in water and grapefruit juice until smooth. Cook and stir over medium-high heat until thickened and bubbly. Reduce heat to medium; cook and stir 2 minutes longer. Remove from heat; gently stir in butter. Cool to room temperature without stirring. Cover and refrigerate filling until cold.
3. Place one cooled cake layer on a serving plate; top with half of cooled grapefruit filling. Repeat layers.
4. For frosting, beat cream cheese, sugar, juices and orange zest until blended. Gently fold in whipped cream and 3/4 cup coconut. Frost sides of cake; if desired, lightly frost top of cake, covering grapefruit filling. Refrigerate until cold, 3-4 hours. Sprinkle with toasted coconut if desired. Top with orange and grapefruit slices.

white cake, orange juice, canola oil, water, lemon juice, lemon zest, orange zest, eggs, sugar, cornstarch, salt, water, ruby red grapefruit juice, butter, whipped cream cheese, sugar, orange juice, ruby red grapefruit juice, orange zest, heavy whipping cream, coconut, coconut

Taken from www.tasteofhome.com/recipes/coconut-citrus-layer-cake/ (may not work)