1 cup of butter, melted
2 cups of tightly packed brown sugar
2 teaspoons of vanilla
1 teaspoon of baking soda
2 1/4 cups of all-purpose flour
1 C chips (butterscotch, white or chocolate)
Preheat the oven to 350°F. Lightly butter and flour a 9x13 pan.
Beat together the melted butter and sugar in a bowl.
Add the egg and vanilla extract and mix.
Add the flour, baking soda, baking powder, and salt, mix it all together.
Add the butterscotch chips or other mix-ins
Pour into the pan and spread evenly. Bake for 20-25 minutes or until a toothpick comes out clean. Allow to cool. Cut into squares and serve.