Butterscotch Toffee Cookie Bars Recipe

Introduction

Butterscotch Toffee Cookie Bars are a delightful treat combining rich butter, sweet brown sugar, and pockets of butterscotch and toffee for a chewy, flavorful dessert. Perfect for sharing or keeping all to yourself, these bars bake up quickly and are sure to satisfy any sweet tooth.

A close-up view of a stack of three gooey blondie bars, each bar showing three distinct layers: a dark brown bottom crust, a lighter golden-brown middle layer with a soft and crumbly texture, and a top layer covered in smooth, shiny caramel drizzle with small nuts embedded randomly. The caramel drips slightly over the edges of the bars, giving a rich and sticky look. The background is softly blurred with a white marbled texture. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 1 cup unsalted butter, melted
  • 1 1/2 cups packed brown sugar
  • 2 large eggs
  • 2 teaspoons pure vanilla extract
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon kosher salt
  • 1 cup butterscotch baking chips
  • 3/4 cup toffee bits

Instructions

  1. Step 1: Preheat your oven to 350°F (177°C). Line a 9×13-inch baking pan with parchment paper, allowing the edges to overhang for easy removal later.
  2. Step 2: In a large mixing bowl, whisk together the melted unsalted butter and packed brown sugar until the mixture is smooth and glossy.
  3. Step 3: Add the eggs one at a time, mixing well after each addition. Then blend in the vanilla extract until fully combined.
  4. Step 4: Sift the flour, baking powder, and kosher salt over the wet ingredients. Gently fold the dry ingredients in, being careful not to overmix.
  5. Step 5: Stir in the butterscotch baking chips and toffee bits until they are evenly distributed throughout the batter.
  6. Step 6: Spread the batter evenly in the prepared pan and smooth the top.
  7. Step 7: Bake for 25–30 minutes, or until the edges are golden and the center is just set.
  8. Step 8: Let the bars cool completely in the pan. Use the parchment paper overhang to lift them out easily, then cut into squares.

Tips & Variations

  • To keep a chewy texture, avoid overbaking the bars. Check them a few minutes before the timer.
  • If you prefer cleaner edges, chill the bars in the refrigerator before cutting.
  • For extra flavor, add a handful of chopped nuts such as pecans or walnuts.
  • Swap butterscotch chips for white chocolate chips for a different but equally delicious taste.

Storage

Store the bars in an airtight container at room temperature for up to four days. To extend their life, you can freeze them tightly wrapped for up to two months. When ready to eat, thaw at room temperature and reheat briefly if desired for a soft, warm treat.

How to Serve

A close-up view of a stack of three thick cookie bars, each with two main layers: a bottom dark golden-brown base with a slightly crispy texture and a top light golden, soft, and crumbly layer. On the very top and dripping down the sides, there is a generous amount of smooth, thick caramel-colored sauce with small bits of light nuts embedded in it. The details show the soft, moist inside contrasted with the slightly crunchy crust, all stacked neatly. The background features a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I substitute salted butter for unsalted butter?

Yes, you can use salted butter, but reduce or omit the added kosher salt to balance the flavors and avoid oversalting.

How do I know when the bars are done baking?

The bars are done when the edges turn golden brown and the center is just set. A toothpick inserted into the center should come out with a few moist crumbs but no wet batter.

Print

Butterscotch Toffee Cookie Bars Recipe

Deliciously rich and chewy Butterscotch Toffee Cookie Bars featuring a buttery, brown sugar base mixed with sweet butterscotch chips and crunchy toffee bits. These bars bake to golden perfection with a soft center and crispy edges, making them perfect for dessert or a sweet snack.

  • Author: Lena
  • Prep Time: 15 minutes
  • Cook Time: 25-30 minutes
  • Total Time: 40-45 minutes
  • Yield: 16 bars 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Ingredients

Scale

Wet Ingredients

  • 1 cup unsalted butter, melted
  • 1 1/2 cups packed brown sugar
  • 2 large eggs
  • 2 teaspoons pure vanilla extract

Dry Ingredients

  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon kosher salt

Add-ins

  • 1 cup butterscotch baking chips
  • 3/4 cup toffee bits

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (177°C). Line a 9×13-inch baking pan with parchment paper, allowing the edges to overhang for easy removal after baking.
  2. Mix Butter and Sugar: In a large mixing bowl, whisk together the melted unsalted butter and packed brown sugar until the mixture is smooth and glossy, ensuring they are fully combined.
  3. Add Eggs and Vanilla: Add eggs one at a time to the mixture, beating well after each addition. Then stir in the pure vanilla extract until thoroughly incorporated.
  4. Combine Dry Ingredients: Sift together the all-purpose flour, baking powder, and kosher salt. Gradually fold this dry mixture into the wet ingredients gently, taking care not to overmix to keep a tender texture.
  5. Add Butterscotch and Toffee: Stir in the butterscotch baking chips and toffee bits evenly into the batter to distribute flavors and textures throughout the bars.
  6. Transfer and Bake: Pour the batter into your prepared pan and smooth the top with a spatula. Bake in the preheated oven for 25-30 minutes or until the edges turn golden and the center is just set.
  7. Cool and Serve: Let the bars cool completely in the pan. Use the parchment paper overhang to lift the entire slab out, then cut into squares before serving.

Notes

  • Avoid overbaking to maintain the chewy texture of the bars.
  • For cleaner cuts, chill the bars in the refrigerator before slicing.
  • Store the bars in an airtight container at room temperature for up to four days to keep them fresh.
  • Bars can be frozen for up to two months when tightly wrapped in plastic wrap or foil.

Keywords: butterscotch, toffee, cookie bars, magic bars, chewy dessert, baking, sweet bars

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