Bake at 350 degrees for 40 minutes until cake springs bake in the center. Remove from oven and cool.
ICING
Place cream cheese in a mixer and blend until smooth. Add slices of butter gradually and continue to blend until creamy.
Add powdered sugar 1 cup at a time and mix until thickened. Mix in vanilla.
Drain strawberries well and add to mixture. Or, use freeze dried berries. (ad)
Blend until icing turns pink.
If icing is too thin, add more powdered sugar to thicken.
Pour icing on top of cooled cake and spread with a knife or spatula.
Top cake with additional strawberries if desired.
Notes
Make sure strawberries are drained well each time they are used. Use a paper towel or cheesecloth to squeeze out all the excess moisture. If you want to avoid this step, use freeze-dried (ad) strawberries instead. They work better in my opinion.
You may need more powdered sugar if the icing is too thin.
If you can't find self-rising flour, add 3 teaspoons of baking powder and ½ teaspoon salt to 2 cups of all-purpose flour.