These Butterscotch Blondies with Toffee are chewy, soft and SO flavorful! The browned butter really enhances the butterscotch and toffee flavors making these cookie bars super charged with flavor.
Blondies are my favorite bars to make because there are sooo many different things you can do with them. You can pretty much add any kind of mix-ins you have laying around the house, dried fruit, nuts, anything goes! Just mix up the batter and fold in your mix-ins of choice and blondies go from one bowl, to oven, to your mouth in less than 30 minutes! Super simple and easy. You don't even have to add anything to them if you don't want to, they are so delicious on their own.
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Why you'll love this recipe
- Easy recipe: This easy recipe comes together in less than 30 minutes!
- The flavor in these blonde brownies is UNREAL. Butterscotch chips + toffee + browned butter = FLAVOR
Ingredient Notes
- Unsalted butter
- Light brown sugar
- Vanilla extract
- Egg
- All-purpose flour
- Salt
- Butterscotch chips
- Toffee bits
See recipe card below for a full list of ingredients and easy-to-follow instructions.
Substitutions & Variations
- Try adding different chips like white chocolate for a different flavor profile.
How to make butterscotch blondies
- In a small saucepan, brown butter until it is a golden brown color. Pour into a large bowl, being sure to scrape the brown bits at the bottom of the pan. Stir in brown sugar until smooth. Add in egg and vanilla until combined. Add flour and mix until just combined. Reserve 1 tbs each of butterscotch chips and toffee bits and fold in the remaining amounts until evenly distributed.
- Spread mixture into an even layer in prepared baking pan.
- Sprinkle the reserved mix-ins and press them down so they stay in place.
- Bake for 20-23 minutes or until a toothpick inserted in the center comes out with a few moist crumbs on it. They will appear under baked, but they will continue to bake in the hot pan when they are taken out.
- Allow them to cool in pan for 10 minutes before transferring to a wire rack to finish. Once they're firm enough to cut, slice them into bars and enjoy.
If you love butterscotch, you will go nuts over these!
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Butterscotch Bars with Toffee (Blondies)
Ingredients
- ½ cup unsalted butter
- 1 cup light brown sugar, packed
- 2 ½ teaspoon vanilla extract
- 1 egg
- 1 cup all-purpose flour
- pinch salt
- 1 cup butterscotch chips
- ½ cup toffee bits
Instructions
- Preheat oven to 350°F. Line an 8x8 baking pan with parchment paper and set aside.
- In a small saucepan, brown butter until it is a golden brown color. Once it is brown enough, pour into a large bowl, being sure to scrape the brown bits at the bottom of the pan. Stir in brown sugar until smooth. Add in egg and vanilla until combined. Add flour and mix until just combined.
- Reserve 1 tbs each of butterscotch chips and toffee bits and fold in the remaining amounts until evenly distributed.
- Spread mixture into prepared baking pan into an even layer. Sprinkle the reserved mix-ins and press them down a bit so they stay in place.
- Bake for 20-23 minutes or until a toothpick inserted in the center comes out with a few moist crumbs on it. They will appear under baked, but they will continue to bake in the hot pan when they are taken out.
- Allow them to cool in pan for 10 minutes before transferring to a wire rack to finish. Once they're firm enough to cut, slice them into bars and enjoy.
Notes
The provided nutritional information is an estimate per serving. Accuracy is not guaranteed.
Amy says
Waiting impatiently for these to come out of the oven. I doubled the recipe and used a 9 x 13 pan. 🙂
Dina says
These were AMAZING and dangerously addictive!!!
Jessica says
I agree!! Haha, so glad you enjoyed them.
Brittany says
Would it be okay to use dark brown sugar? That's what I keep at the house.
Jessica says
Sure.
Sara says
Want to make these but just wondering if you use plain (all purpose) flour or self-raising (cake) flour - don't know if brownies/blondies usually have a leavening agent like baking powder or not.....
Jessica says
I use all-purpose flour. This recipe doesn't need a leavening agent. 🙂
christina frye says
Im getting ready to make these for the hubby before he gets home from work.
Jessica says
I hope he loved them Christina!!