Blondies - cooking recipe

Ingredients

1/2 c. butter
1 c. brown sugar
1 egg
1 tsp. vanilla
1 c. self-rising flour
1 c. chocolate chips

Preparation

Preheat oven to 350\u00b0.
Mix all ingredients except chocolate chips.
Stir.
Pour into 9 x 9-inch baking pan.
Double recipe for 9 x 13-inch pan.