Pecan Pie Brownies - cooking recipe

Ingredients

yellow cake mix (any brand)
4 eggs
1/2 c. butter/margarine
1 tsp. vanilla
1 1/2 c. dark Karo syrup
1/2 packed brown sugar
1 to 2 c. chopped pecans

Preparation

Remove 2/3 cup yellow cake mix from box.
Combine remaining cake mix with 1 egg and 1/2 cup butter/margarine.
Mix until it becomes a dough.
Press into 9 x 13-inch pan.
Bake at 350\u00b0 for 15 to 20 minutes.