If you’re looking for a sweet treat that’s easy to make and absolutely delicious, then Cake Mix Toffee Bars are the perfect choice! These bars bring together the rich flavors of chocolate and toffee, all in a simple recipe that your family will love.
Table of Contents
Why Make This Recipe
These Cake Mix Toffee Bars are not only quick to prepare but also use ingredients you might already have at home. They are great for satisfying sweet cravings, making them perfect for any occasion—whether it’s a family gathering or a cozy night in. Plus, who can resist the heavenly combination of chocolate and toffee?

How to Make Cake Mix Toffee Bars
Ingredients
- 1 box yellow cake mix (15.25 oz)
- 1/2 cup unsalted butter, melted
- 1 large egg
- 1 cup sweetened condensed milk
- 1 cup semi-sweet chocolate chips
- 1 cup toffee bits (such as Heath Bits)
Directions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish or line it with parchment paper for easy removal.
- In a large bowl, mix together the yellow cake mix, melted butter, and egg until a soft dough forms.
- Take about 2/3 of this dough and press it evenly into the bottom of the prepared baking dish.
- Pour the sweetened condensed milk over the dough layer, spreading it out evenly.
- Sprinkle the chocolate chips and toffee bits on top of the condensed milk.
- Crumble the remaining 1/3 of dough over the filling. Don’t worry about covering it completely—some gaps are fine!
- Bake in the oven for 25–30 minutes, or until the edges are golden brown and the center is set.
- Once baked, let it cool completely in the pan before slicing into bars.
- Enjoy your toffee bars either at room temperature or warm with a scoop of vanilla ice cream!
How to Serve Cake Mix Toffee Bars
These bars can be served as a delightful afternoon snack or dessert after dinner. They pair wonderfully with a scoop of vanilla ice cream or a dollop of whipped cream.


How to Store Cake Mix Toffee Bars
To keep your toffee bars fresh, store them in an airtight container at room temperature for up to a week. If you want to keep them longer, you can refrigerate them for about 2 weeks.
Tips to Make Cake Mix Toffee Bars
- Make sure to let the bars cool completely before cutting them. This helps them hold their shape better.
- For added crunch, sprinkle some chopped nuts on top before baking.
- If you love a bit of saltiness, add a sprinkle of sea salt on top before baking.
Variation
You can switch up the cake mix flavor to chocolate or spice cake for a different taste experience. Feel free to mix in your favorite candy or nuts for extra flavor!



The best Cake Mix Toffee Bars Ready in 30 Minutes
Ingredients
- 1 box yellow cake mix 15.25 oz
- 1/2 cup unsalted butter melted
- 1 large egg
- 1 cup sweetened condensed milk
- 1 cup semi-sweet chocolate chips
- 1 cup toffee bits such as Heath Bits
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish or line it with parchment paper for easy removal.
- In a large bowl, mix together the yellow cake mix, melted butter, and egg until a soft dough forms.
- Take about 2/3 of this dough and press it evenly into the bottom of the prepared baking dish.
- Pour the sweetened condensed milk over the dough layer, spreading it out evenly.
- Sprinkle the chocolate chips and toffee bits on top of the condensed milk.
- Crumble the remaining 1/3 of dough over the filling. Don’t worry about covering it completely—some gaps are fine!
- Bake in the oven for 25–30 minutes, or until the edges are golden brown and the center is set.
- Once baked, let it cool completely in the pan before slicing into bars.
- Enjoy your toffee bars either at room temperature or warm with a scoop of vanilla ice cream!
Notes
How to Serve Cake Mix Toffee Bars
These bars can be served as a delightful afternoon snack or dessert after dinner. They pair wonderfully with a scoop of vanilla ice cream or a dollop of whipped cream.How to Store Cake Mix Toffee Bars
To keep your toffee bars fresh, store them in an airtight container at room temperature for up to a week. If you want to keep them longer, you can refrigerate them for about 2 weeks.Tips to Make Cake Mix Toffee Bars
- Make sure to let the bars cool completely before cutting them. This helps them hold their shape better.
- For added crunch, sprinkle some chopped nuts on top before baking.
- If you love a bit of saltiness, add a sprinkle of sea salt on top before baking.
Variation
You can switch up the cake mix flavor to chocolate or spice cake for a different taste experience. Feel free to mix in your favorite candy or nuts for extra flavor!Stay connected
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FAQs
1. Can I use a different cake mix flavor?
Yes! You can use any flavor of cake mix you enjoy, like chocolate or vanilla.
2. Can I freeze these bars?
Absolutely! Wrap them tightly in plastic wrap and then foil before freezing. They can last for about 3 months.
3. What can I use instead of toffee bits?
You can use crushed caramel candies or even chopped candy bars for a different sweet twist.
Now, get your apron on and start baking these scrumptious Cake Mix Toffee Bars! Your taste buds will thank you!