1 cup butter, softened
1 1/2 cups white sugar
3 eggs
1 teaspoon vanilla extract
2 1/2 cups chopped pecans
1 (14 ounce) can sweetened condensed milk chocolate syrup
Preheat oven to 350 degrees F (175 degrees C). Grease and flour two 9-inch round pans.
Beat together the butter and sugar until well blended. Beat in the eggs and vanilla. Stir in pecans and chocolate syrup. Pour batter into prepared pans.
Bake in the preheated oven for 60 minutes, or until a toothpick inserted into the center of the cake comes out clean. Allow to cool completely before cutting into squares.