Coconut Cream Gingham Cake

Name: Coconut Cream Gingham Cake
Prep time: 1 h 5 min
Total time: 1 h 5 min
Cuisine: American
Ingredients: Cooking spray; 4 c. cake flour, spooned and leveled; 4 tsp. baking powder; 1 1/2 tsp. kosher salt; 2 1/2 tsp. shredded sweetened coconut; 3/4 c. (1 1/2 sticks) unsalted butter, at room temperature; 3 1/2 c. granulated sugar; 1/2 c. solid virgin coconut oil; 5 tsp. pure vanilla extract; 2 1/2 tsp. pure coconut extract; 6 large eggs, plus 6 large egg yolks, at room temperature; 1 1/2 c. unsweetened coconut milk, stirred to combine; 1/2 c. sweetened cream of coconut, stirred to combine; 1 1/4 lb. (5 sticks) unsalted butter, at room temperature; 2 lb. confectioners’ sugar; 3/4 tsp. kosher salt; 2 tsp. pure vanilla extract; 1 tsp. pure coconut extract; 1 c. unsweetened coconut milk, stirred to combine; 1 c. shredded sweetened coconut, toasted; Green gel food coloring; Fresh flowers, for top