Ingredients
For the cake:
2 1/4 cups cake flour
4 tsp baking powder
1/2 tsp salt
3/4 cup canola or other vegetable oil
1 1/2 cups + 2 tbsp sugar, divided
3 tsp vanilla extract
1 tsp coconut extract (optional)
1 cup milk**
1 cup egg whites (6 large egg whites)
For the 7-minute frosting:
1 1/2 cups sugar
1/3 cup water
2 egg whites
1/4 tsp cream of tartar
1 tsp vanilla extract
2 cups coconut flakes
How To Make Coconut Cake with 7-Min Frosting
Grease and flour cake pans (2 8″ or 9″ rounds, or a 13×9″ pan). Place parchment in the bottom of the rounds, if used. Heat oven to 350°F.
In a medium bowl, sift together flour, baking powder, and salt.
In another bowl, beat together oil and 1 1/2 cups of the sugar until light and fluffy. Beat in vanilla and coconut extracts. Add flour and milk, alternating between the two in small additions. Beat until blended.
In the bowl of a stand mixer, or in a large bowl with a hand mixer, beat egg whites until stiff peaks form. Add remaining 2 tbsp sugar and beat until incorporated. Gently stir egg whites into the batter.
Pour batter into prepared pans. Bake 35-50 minutes, or until a toothpick inserted into the center comes out clean. Cool 10 minutes before removing cakes from pans (if using rounds) to cool completely.
To make the frosting, prepare a double boiler by filling a small saucepan with about 2 inches of water and bringing it to a gentle simmer.
In a heatproof bowl, mix sugar, water, egg whites, and cream of tartar on low speed for about 30 seconds to combine. Place the bowl on top of the saucepan. The water in the saucepan should not touch the bowl. Beat mixture on high speed for 7 minutes, or until it is stiff and shiny. Remove from heat, add vanilla, and beat until vanilla is incorporated.
To make the frosting in a stand mixer instead of a double boiler, heat sugar and water in a small saucepan on the stove. Bring to a boil, then turn the heat down and simmer for 3 minutes. Meanwhile, beat egg whites and cream of tartar to combine. Slowly pour the sugar mixture into the egg whites while the mixer is running on high. Beat until stiff peaks form and the mixture is shiny. Mix in the vanilla until completely incorporated.
Frost completely cooled as soon as the frosting is done, as it will firm up upon standing.
Gently press coconut into the frosting to coat the cake.
NOTES
**Use non-dairy milk, such as almond milk, for a dairy-free option.
