Preheat oven to three hundred and fifty.
With an electric beater combine one cup of butter, five large eggs, one-half cup of milk, and two teaspoons of vanilla.
In another bowl, whisk together the two cups of Bisquick, one teaspoon of baking powder, one and a half cups of sugar, and one-quarter teaspoon of salt.
Add the dry ingredients to the wet and mix at high speed for approximately two minutes.
Grease two round cake pans and pour the batter evenly into each one, smoothing the batter with a spatula.
Bake for twenty-five minutes and let cool on a wire rack.
Mix the four cups of whipping cream, four tablespoons of sugar, and two teaspoons of vanilla on high with an electric beater. Mix until stiff peaks form.
Top each cake with a generous amount of cream. Place three cups of strawberries on one layer and place the other cake on top.
Garnish with the remaining strawberries and enjoy.