Preheat the oven to 350ºF. Spray a 9x13" baking pan with cooking spray, then line with a piece of parchment paper. Spray the top of the paper with cooking spray as well.
In a large mixing bowl, cream together the butter and sugar using an electric mixer. Add the vanilla and eggs to the butter mixture. Mix well. 1/2 cup salted butter, 2 cups light brown sugar, 2 teaspoons vanilla extract, 2 large eggs
Add the flour, baking powder and salt. Mix well. 2 cups all-purpose flour, 2 teaspoons baking powder, 1/2 teaspoon salt
Fold in the butterscotch chips. 1 cup butterscotch chips
Spread the cookie dough in the prepared pan. Bake for 30-35 minutes or until the bars are set in the middle.
Cut while the bars are still warm.
Video
Notes
Optional add-ins: pecans, chocolate chips or even a dash of cinnamon are all great ideas.
Store any leftovers in an airtight container at room temperature for up to 5 days.
Refer to the article above for more tips and tricks.
The calories shown are based on the bars being cut into 15 pieces, with 1 serving being 1 butterscotch bar. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information. The information in the nutrition box are calculated through a program and there is room for error. If you need an accurate count, I recommend running the ingredients through your favorite nutrition calculator.**