Ingredients
Instructions
- Set oven to 350° (set oven rack to second-lowest position).
- Grease an 11 x 7-inch baking pan.
- In a large microwave-safe bowl melt the butter.
- Whisk in both sugars, vanilla and peanut butter until well combined.
- Add in eggs; whisk/mix until completely combined.
- In a small bowl mix together the flour, baking powder and salt; add to the butter mixture and mix with a wooden spoon until combined.
- Add in chocolate chips or nuts (or use 3/4 cup of both!).
- Transfer to the baking pan and spread out with a spoon.
- Bake for about 35 minutes, or until the bars test done.