Preheat oven to 350 degrees, or the temperature on your box cake mix and prepare your desired cake pan per the directions on the cake mix

Puree 1 cup of your strawberries

In a medium bowl mix together the eggs, yogurt and strawberry puree

Add the box cake mix and pudding mix to the wet ingredients and mix well to combine

Fold in the remaining cup of strawberries

Pour your batter into your cake pan and bake according to the directions on the cake mix

While the cake is baking prepare the frosting

Puree the additional 2 cups of strawberries in a blender or food processor

Using a hand mixer or stand mixer combine the cream cheese and butter until creamy and smooth

Add in the vanilla extract and then gradually beat in confectioners' sugar until its smooth

Lastly, fold in strawberry puree until frosting is desired consistency and flavor

After the cake has cooled frost and serve with whipped cream and additional berries!