2sticks (16 tablespoons) butter or margarinesoftened
2eggs
1 1/2cupswhite chocolate chips
1 to 1 1/4cupssprinklesdivided
1cupsweetened condensed milk
Instructions
Preheat the oven to 350 degrees. Prepare a nine-by-13-inch baking pan by lining it with parchment paper, and set it aside.
In a large mixing bowl, beat the cake mix, butter and eggs until the mixture is smooth. Stir in about half of the sprinkles.
Spread about two-thirds of the batter into your prepared cake pan. It will be thick, so it may be easiest to spread it out with your hands.
Sprinkle in the chocolate chips and the rest of the sprinkles.
Pour the sweetened condensed milk over top of the batter in the pan, leaving about an inch uncovered around the edges.
Drop the remaining batter evenly over the top by the spoonful, and gently press it down to kind of make a top crust (it doesn't need to be perfect).
Bake for 30 to 35 minutes or until the top is lightly browned. Let the blondies cool completely, and then use the parchment to remove them from the pan for slicing. Store in an airtight container.