20 Layer Cake

20 Layer Cake
1 package (18-1/4 ounces) red velvet cake mix
2-3/4 cups whole milk
1 cup all-purpose flour
3 eggs
3 egg yolks
1/4 cup butter, melted
3 teaspoons vanilla extract

In a large bowl, combine the cake mix, milk, flour, eggs, egg yolks, butter and vanilla; beat on low speed for 30 seconds. Beat on medium for 2 minutes.
Heat a lightly greased 8-in. nonstick skillet over medium heat; pour 1/3 cup batter into center of skillet. Lift and tilt pan to coat bottom evenly. Cook until top appears dry; turn and cook 15-20 seconds longer. Remove to a wire rack. Repeat with remaining batter, greasing skillet as needed. When cool, stack crepes with waxed paper or paper towels in between.
To assemble the cake, place one crepe on a cake plate. Spread the cake with one rounded tablespoon frosting to within 1/2 in. of edges. Repeat layers until all crepes are used. Spread remaining frosting over tops and sides of crepe cake.