Preheat oven to 350 degrees. ... cups. Crust: Combine cake mix and butter in large bowl. ... completely. Garnish with strawberry halves. Store in refrigerator.
Make cake in 2 round cake pans ... completely. Repeat with other layers of cake, etc., ending up with whipped topping. Leave in refrigerator overnight.
Sprinkle marshmallows into greased 9x13 cake pan. Prepare cake batter using ... into prepared pan. Mix strawberries and gelatin in bowl. ... cooled cake into squares.