Upside Down Strawberry Cake

Ingredients

2 c. fresh strawberries crushed
2 3 oz strawberry Jell-O
3 c. miniature marshmallows
18.25 oz. strawberry cake mix + ingredients to prepare cake mix
Cool Whip

• Take your two cups of strawberries and crush them with a fork. Pour into a greased 9x13 in cake pan. Sprinkle strawberry Jell-O over the top of the strawberries. Then sprinkle the marshmallows over the Jell-O.
• Prepare cake mix according to package directions. Pour over the marshmallows.
• Bake at 350 degrees for 40-50 minutes or until cake tests done. Let sit for about 15 minutes and then run a knife around the outside of the cake. Flip onto a serving tray. Refrigerate.
• Serve with Cool Whip. Store leftovers in refrigerator.

Source : https://www.julieseatsandtreats.com/upside-down-strawberry-cake/