I found this recipe on a design blog called Southern Hospitality. It's an great tasting easy recipe that uses a box cake mix as the start for a tasty moist treat.
I followed the recipe for the cake portion but tweaked the frosting recipe just a tad.
Cake Recipe
1 box white cake mix
1 3 oz box of strawberry jello
1/2C water
3 T flour
1/2C oil
1C chopped strawberries
4 eggs
Preheat oven 350 degrees.
Combine in a large bowl cake mix, flour, jello (dry) mix ingredients. Add water and oil mixing on medium speed. Add 1 egg at a time to the mixture. Mix well. Fold in strawberries until well blended into mixture.
Pour mixture into a greased 9X13 cake dish. Bake for 45 minutes. Remove and cool cake.
Frosting Recipe
1 stick of butter (room temperature)
1 8oz cream cheese (room temperature)
1C strawberries chopped and sweetened (smash with a fork, let sit in fridge for 1 hour so that a syrup forms)
powdered sugar (I used about 2C, use enough to thicken frosting but do not make frosting stiff)