1 c. miniature marshmallows
2 (10 oz.) pkgs. frozen strawberries, thawed
3 oz. pkg. strawberry gelatin
1 pkg. Pillsbury Plus white cake mix
1 c. water
1/3 c. oil
2 eggs

Generously grease 9"x13" pan. Sprinkle marshmallows over bottom of pan. In bowl, combine thawed strawberries and gelatin and set aside. In large bowl, blend cake mix, water, oil and eggs until moistened. Beat 2 minutes at highest speed. Spoon batter over marshmallows and add berry mixture. Bake at 350 degrees for 35 to 45 minutes. Cool completely. Serve inverted; top with whipped cream, if desired.