Grab a large bowl
Add 1 1/2 cup brown sugar to bowl
Grab a microwave safe bowl
Add 1 stick of butter to bowl
Microwave for 15 seconds or until butter to melted
Add the butter to the large bowl
Crack 2 eggs in the bowl
Add 1 tsp vanilla to bowl
Mix ingredients together
Add 1 1/2 cup flour to bowl
Add 1/2 tsp baking powder to bowl
Add 1/2 tsp salt to bowl
Add 1 cup chocolate chips to bowl
Mix ingredients together
Grab 2 8x8 baking pans
Spray cooking spray on pans
Add blondie mixture to both pan
Turn oven to 350 degrees
Place pans in oven & bake for 20 minutes