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5 from 2 votes

Butterscotch Bars

Butterscotch bars are a rich, chewy bar cookie full of butterscotch flavor thanks to butterscotch baking chips with crunchy, toasted walnuts.
Prep Time20 minutes
Active Time25 minutes
Total Time45 minutes
Course: Dessert
Cuisine: American
Keyword: bar cookie, bars, butterscotch
Yield: 16 bars
Author: thetimelessbaker

Equipment

  • 9" x 9" baking pan
  • mixing bowls of various sizes
  • double boiler or microwave safe mixing bowl

Materials

  • 1/2 cup walnuts
  • 6 oz. Butterscotch baking chips
  • 1/4 cup unsalted butter
  • 1 cup light brown sugar packed
  • 2 large eggs
  • 1/2 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1 teaspoon baking powder
  • 3/4 teaspoon salt
  • additional butterscotch baking chips, melted for topping

Instructions

  • Spread 1/2 cup walnuts on an ungreased sheet pan and bake at 350°F degrees for 6-8 minutes. Cool completely, then roughly chop. Cool and store if not using right away.
  • In the top of a double boiler or in a microwave safe bowl using 50% power, melt the 6 oz. Butterscotch baking chips and 1/4 cup unsalted butter; stir until smooth.
  • Add the 1 cup light brown sugar to the butterscotch mixture, followed by the 2 large eggs and the 1/2 teaspoon vanilla extract. Sift or whisk the 1 cup all-purpose flour, 1 teaspoon baking powder and 3/4 teaspoon salt. Add into the wet ingredients; fold in the walnuts.
  • Spread batter into a greased 9”x9” square baking pan* and bake at 350℉ for 25 minutes or until a toothpick inserted in the center comes out clean.
  • Allow bars to cool completely; drizzle or spread with additional butterscotch baking chips, melted. Cut into squares.

Notes

Tips:
  • Can substitute an 8”x8” baking pan; bars will be thicker. Increase baking time by 3-4 minutes. 
  • Store bars in an airtight container for up to three days
  • Freeze any baked bars for up to 3 months; thaw overnight in the refrigerator