Step 1

Preheat oven to 350 degrees.

Step 2

Spray inside of glass or ceramic 9×13 Casserole Dish with non-stick cooking spray

Step 3

In large mixing bowl, add Key Lime Juice, Sweetened Condensed Milk, Sour Cream, Lime Zest & Salt, and stir until well combined.

Step 4

Transfer Key Lime mixture into bottom of baking dish, and spread out evenly.

Step 5

In medium mixing bowl, combine dry Cake Mix and melted Butter, and stir until crumbly. {break up any large chunks into small crumbles with spoon}.

Step 6

Sprinkle cake/butter crumble mixture over key lime mixture in baking dish, and spread out evenly.

Step 7

Bake for 20 minutes, then allow to cool for at least 20 more minutes on the counter before serving.

Step 8

Optional: Serve with a scoop of Vanilla Ice Cream, or top with Whip Cream and Toasted Coconut. ENJOY!

Step 9

Leftovers can be stored covered in the refrigerator.