Frosted Caramel Zucchini Bars

Use up garden zucchini in these simple 5 ingredient Bars.The caramel cake mix matches perfectly with the cream cheese frosting. Thank you Tastes of Lizzy T

1 box Duncan Hines caramel cake mix 16.5 ounces
1 large egg
1/4 cup butter melted
1 cup shredded zucchini
16 ounces cream cheese frosting

Optional Toppings:
10 Kraft caramels
1 tablespoon sweetened condensed milk
1/2 cup chopped walnuts

• Preheat the oven to 350 degrees. 
• Spray a 8x8 square baking pan with cooking spray.
• In a medium size bowl, combine the cake mix, egg, melted butter and zucchini. 
• Mix until combined. The batter will be very thick. 
• Press the mixture into the prepared pan 
• Bake for 20-23 minutes, until a toothpick inserted in the center comes out clean. 
• Allow the bars to cool.
• Once the bars are cool, frost the bars with cream cheese frosting.
• For the optional toppings:In a small bowl, microwave the Kraft caramels and sweetened condensed milk in 15 second intervals, mixing inbetween times. 
• Do this until the caramels are melted. 
• Drizzle the caramel on top of the frosting. 
• Sprinkle the top of the bars with the chopped walnuts. 
• Cut into squares and serve.