How to Make Pumpkin Brownies
- preheat oven to 350.
- line 9x9 inch pan with foil and spray lightly with cooking spray.
- in a bowl, mix together brownie mix and pumpkin until smooth.
- spread batter into pan and bake for 25-30 minutes until set.
- let cool completely. frost if desired.
- cream butter and pumpkin pie spice until smooth.
- turn mixer to low and add in powdered sugar.
- turn mixer up to medium and beat until fluffy.
- spread on brownies, if desired.