Preheat the oven to 350 degrees. Spray 2 9" pans with cooking spray.

In a large bowl beat the cake mix, water, oil, eggs, and yogurt for 1 minute or until mixed completely. Divide the mixture between the two pans.

Bake for 25 minutes or until a toothpick inserted into the center comes out clean. Remove from the oven and cool for 10 minutes.

Run a butter knife around the pan and remove. Cool complete on a wire rack.

To make the frosting combine the vanilla pudding mix and milk in a bowl. Beat until well combined. Fold in the Cool Whip. Refrigerate until ready to use.

Place 1 cake layer on a cake round. Spread top with 1/2 cup of frosting. Arrange half of the slice strawberries on top of the frosting. Top with remaining cake layer. Use remaining frosting to frost the sides and top of cake.

Decorate the top with remaining strawberries. Refrigerate the cake for at least 2 hours or until chilled.

Cut into 12 large slices and serve.