Congo Bars

Totally a family fave.

Congo Bars
2/3 cup butter, melted
2 1/3 cup brown sugar
3 eggs, beaten
2 1/2 cup flour
1 (12 oz) bag chocolate chips
1 tsp baking powder
1 1/2 tsp. salt
1 tsp. vanilla
1-2 Tbsp. water

Mix all ingredients and bake 25 minutes at 350 degrees in a greased 9x13 pan.

(I don't know if it's my oven or what, but I usually have to bake them 30-35 minutes)