Blueberry pie filling is a fuss-free topper for these easy bar cookies.
Heat oven to 350°F. Grease 13 x 9 x 2 inch baking pan. Reserve 1/2 cup cake mix. Combine remaining mix, crumbs, 1 egg, 1/4 cup butter. Press into bottom and slightly up sides of pan.
Beat cream cheese, sugar, 2 eggs in bowl until smooth. Spread on crust. Dollop with filling.
Sprinkle reserved cake mix and pecans on top of blueberry filling; drizzle with remaining butter.
Bake in 350°F oven 35 minutes. Cool and then refrigerate. Cut into 24 bars and serve.