1 (8 oz.) pkg. miniature marshmallows
1 box (2 layer size) white or yellow cake mix
4 c. fresh strawberries
1 box (4 serving size) strawberry Jello

Cover bottom of greased 9"x13" pan with marshmallows. Prepare cake mix according to directions on box. Pour over marshmallows. Crush strawberries and combine with dry Jello mix. Spoon over batter. Bake at 350 degrees for 45 to 50 minutes.