Prepare cake mix as directed on package ... floured 9 inch layer pans at 350 degrees for ... each package. Pour strawberry gelatin over 1 layer, berry ... with strawberries and blueberries.
Combine thawed strawberries and syrup ... set aside. Prepare cake batter according to package directions. ... over marshmallows. Spoon strawberry mixture evenly over batter. Bake ... 12 to 15 servings.