Ingredients
Bars
- 2 c. packed brown sugar
- 2/3 c. butter
- 1 egg
- 2 tsp. vanilla
- 2 c. all-purpose flour
- 1 tsp. baking powder
- 1/4 tsp. baking soda
- 1 c. finely grated zucchini
- 1/2 c. butterscotch chips
Frosting
- 1/3 c. butter at room temperature
- 4 c. powdered sugar
- 1/2 c. packed brown sugar
- 1/4 c. milk
- 1 tsp. vanilla
Instructions
Bars
- In a medium saucepan heat brown sugar and butter over medium heat until sugar dissolves, stirring constantly. Cool slightly.
- Stir in egg and vanilla.
- Stir in flour, baking powder, and baking soda.
- Add zucchini and butterscotch chips and stir until evenly incorporated.
- Spread batter into greased 9x13 inch pan.
- Bake at 350 degrees for 30 - 35 minutes or until toothpick inserted in center comes out (mostly) clean.
Frosting
- In a medium mixing bowl beat butter until fluffy.
- Gradually add 2 c. powdered sugar and beat well.
- Slowly beat in milk and vanilla.
- Slowly add remaining powdered sugar and brown sugar and beat until smooth.
- *Frosting may retain a bit of grittiness from brown sugar.
- **Blondie recipe adapted from BHG New Cook Book