Skip to main content

Butter Toffee Bars

Butter toffee bars cut into squares in a baking pan.
Photo by Max Milla

My grandmother (of UK origin) has been making these gooey,blondie-like English toffee squares forever—she calls them “brickle bars.” I’ve fully plagiarized her recipe, so Ami, if you’re reading this, please don’t pursue legal action!

I love to use my own homemade vanilla extract here—mine has been aging for two and a half years so far—but store-bought can be substituted as needed.

This recipe was excerpted from ‘Knife Drop’ by Nick DiGiovanni. Buy the full book onAmazon.

All products featured on Epicurious are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission.

What you’ll need

Ingredients

24 bars

½ cup (113g) unsalted butter, softened, plus more to grease the pan
1½ cups (180g) all-purpose flour
2 tsp. baking powder
½ tsp. table salt
1 cup (198g) granulated sugar
½ cup (107g) packed brown sugar
2 large eggs
1 tsp. vanilla extract
1 8oz (227g) bag of English toffee bits
  1. Step 1

    Preheat the oven to 350°F. Grease a 9x13-inch baking pan with butter.

    Step 2

    Into a medium bowl, sift the flour, baking powder, and salt. Set aside.

    Step 3

    In a separate medium bowl or stand mixer, beat the butter, granulated sugar, and brown sugar on medium-high speed until light and fluffy. Add the eggs and vanilla extract. Mix well to combine.

    Step 4

    Stir the dry ingredients into the wet ingredients. Stir in the English toffee bits. Using a rubber spatula, scrape the batter into the prepared pan and spread evenly.

    Step 5

    Place the pan in the oven and bake for 30 minutes.

    Step 6

    Remove the pan from the oven and cool for a few minutes. Cut into bars before serving. They’re just as fantastic warm as they are after they’ve fully cooled and solidified a bit.

Excerpted fromKnife Drop. Reprinted by permission of DK, a division of Penguin RandomHouse LLC. Copyright © 2023 by Nick DiGiovanni. Buy the full book fromAmazonorPenguin Random House.
Sign InorSubscribe
to leave a Rating or Review

How would you rate Butter Toffee Bars?

Leave a Review

  • These are mildly flavored but rich and addictive. I forgot to cream the sugars with the butter, mixed it in with flour instead but really don’t think it hurt them, perhaps the texture is off but they’re fine. For Christine in the first review, I did use Kerrygold unsalted butter. I took some to my neighbor, hoping she likes them!

    • Anonymous

    • Columbus, OH

    • 6/26/2023

  • 每个人吃了他们爱他们;我喜欢the texture but found the flavor a bit lacking. I must not have used a high-quality butter; I grabbed something from the freezer that was out of its wrapper and just wrapped in plastic. I may try again but will be sure to use KerryGold or Plugra. I added a handful of chocolate chunks, for fun.

    • Christine

    • 6/25/2023

  • Yum!

    • Anonymous

    • Ottawa Canada

    • 6/14/2023

See Related Recipes and Cooking Tips

Read More
Cinnamon Toast Crunch Zucchini Bread
This fun twist on zucchini bread is covered in a buttery Cinnamon Toast Crunch topping.
Brown-Butter Banana Nut Muffins
All the fun of banana bread in a portable, oh-so-charming package. Plus, it all comes together in one bowl for easy cleanup.
British Flapjacks
Not to be mistaken for American flapjacks (a.k.a. a stack of pancakes), these British oat bars make a fantastic on-the-go breakfast or snack.
Lemon Oat Bars
These lemon oat bars are a great make ahead dessert, perfect for holidays, gatherings, or just afternoon snacking.
Maple Pecan Scones
Pecans take on a lovely maple taste with caramel tones when toasted, so they're amazing in this nutty maple scone recipe.
Rugelach
This classic Jewish American rugelach recipe uses a very cold cream cheese–based dough to make tender, flavorful rolled cookies full of sweet jam and cinnamon.
Broccoli Forest Loaf
A savory loaf cake with broccoli florets running through the batter that look like little trees when sliced.
Pan-Banging Ginger Molasses Cookies
The warm spices in this cookie are always welcome in the cool winter months, but still hit the spot in the heat of the summer.