01 -
Line a 9 by 13 inch baking dish with parchment paper or aluminum foil and lightly coat with nonstick spray.
02 -
Combine Velveeta, butter, and chocolate in a medium microwave-safe bowl. Microwave in 30 second intervals, stirring after each, until completely melted and smooth.
03 -
Using an electric mixer, add powdered sugar to the melted mixture gradually, mixing well after each addition until fully combined.
04 -
Mix in the vanilla extract until evenly distributed.
05 -
Use a spoon to fold in chopped pecans until evenly incorporated.
06 -
Transfer the fudge mixture to the prepared baking dish, smoothing the surface into an even layer.
07 -
Refrigerate for at least 3 hours, or until firm.
08 -
Once the fudge is fully set, cut into 1-inch pieces and serve.