Could not believe how easy this tasty dessert was to make! It would be great served over ice cream and perhaps in a fun margarita glass... 

2lbs mixed frozen berries (2 bags/4cups)

1 stick of unsalted butter (1/2 cup)

1 box of yellow cake mix

Pour the berries into a 13 x 9 and preheat oven to 350-degrees (if using a glass pyrex pan) or if using a metal pan, preheat to the cake box instructions.  

In a good sized bowl microwave the butter (in a microwave safe dish) for 20-sec on high. Not going for fully melted, just softened. 

Add the cake mix into the bowl with the butter. Mix thoroughly until you get a crumble.  

Sprinkle the crumble on top of the berries and then bake for 30 minutes. (Lightly brown/golden on top) Let cool for 5 minutes and then enjoy!