7 Layer Bars
Introduction
There is something undeniably comforting about a tray of 7 Layer Bars fresh from the oven: a buttery graham crust giving way to a rich blanket of sweetened condensed milk, pockets of butterscotch and semi-sweet chocolate, chewy coconut, and crunchy pecans. The texture is simultaneously chewy and crunchy, with the coconut adding a light chew and the pecans bringing a toasty finish. The aroma while baking is warm and sweet, filling the kitchen with notes of caramel and toasted nuts. These bars are ideal for potlucks, holiday cookie exchanges, or whenever you need a crowd-pleasing treat on short notice. If you enjoy layered dessert bars, you might also like the twist on fruit and cream flavors in this caramel apple cheesecake bars recipe for a different kind of sweet tray dessert.
Ingredients
- 1½ cups graham cracker crumbs, for a buttery, slightly sweet crust that holds the bars together.
- ½ cup salted butter, melted, to bind the graham crumbs and add richness.
- 14 ounce can sweetened condensed milk, the glue that creates a caramel-like layer and provides sweetness and chew.
- 1 cup butterscotch chips, for pockets of soft, caramel flavor throughout.
- 1 cup semi-sweet chocolate chips, to balance the sweetness with deeper chocolate notes.
- 1⅓ cup flaked coconut, which adds chew and a tropical hint to the bars.
- 1 cup chopped pecans, for crunchy texture and a toasty, nutty finish.
Step-by-Step Instructions
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Preheat and prepare. Preheat your oven to 350°F and prepare a 9×13-inch baking pan with nonstick spray and parchment paper. Lining the pan with parchment makes it easy to lift the finished bars out for cutting.
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Make the crust. In a bowl, combine graham cracker crumbs and melted butter. Mix well until the crumbs are evenly coated and resemble wet sand. Press firmly into the bottom of the pan to form an even crust. Pressing firmly prevents a crumbly base after baking.
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Add the sweetened condensed milk. Drizzle the sweetened condensed milk evenly over the crust. Try to pour in a steady stream and spread lightly if needed so the layer covers the crust without pooling excessively.
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Layer the toppings. Layer butterscotch chips, semi-sweet chocolate chips, coconut, and pecans over the condensed milk. Arrange them evenly so every bar gets a good mix of flavors. Press down gently to adhere the layers to the condensed milk.
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Bake. Bake for 20 to 25 minutes or until the top is lightly golden and bubbling at the edges. Oven times vary, so begin checking at 20 minutes.
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Cool and cut. Cool in the pan on a wire rack until completely cooled, then lift the bars out using the parchment and cut into bars. Chilling briefly before cutting can create cleaner slices.
(For a similar approach to buttery crusts and layered fillings, check this copycat banana bread blondie that uses a sturdy base and rich mix-ins.)
Recipe Details
- Prep Time: 15 minutes
- Cook Time: 20 to 25 minutes
- Total Time: 35 to 40 minutes
- Servings: about 24 bars
- Calories: approximately 240 kcal per bar
Tips, Storage & Variations
Practical tips
- Press the crust firmly and evenly so bars hold together well. Use the bottom of a measuring cup to press the crust flat.
- If nuts are large, chop them more finely so each bar has a consistent texture.
- For cleaner cuts, chill the pan for 30 minutes after cooling, then use a sharp knife warmed under hot water and dried between cuts.
Storage
- Store bars in an airtight container at room temperature for up to 3 days.
- For longer storage, refrigerate for up to 1 week. Bring to room temperature before serving for best texture.
Freezing
- To freeze, cut into bars and layer between sheets of parchment in an airtight container or freezer bag. Freeze for up to 3 months. Thaw in the refrigerator or at room temperature before serving.
Flavor variations using existing ingredients only
- More chocolate: swap the butterscotch chips for an extra cup of semi-sweet chocolate chips for a double chocolate version.
- Extra coconut: increase the flaked coconut to 1 1/3 cup and reduce pecans to 1/2 cup if you prefer a chewier, coconut-forward bar.
- Nut-forward: double the pecans to 2 cups and reduce coconut to 2/3 cup for a heartier, nuttier bite.
FAQ
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Can I use unsalted butter instead of salted butter?
Yes, use unsalted butter and add a pinch of salt if you like a slightly saltier contrast. -
Do I need to toast the coconut or pecans first?
No, toasting is optional. Toasting will deepen flavor but is not required for the recipe to succeed. -
Can I make these bars ahead of time?
Yes, they keep well and can be made a day ahead to let flavors meld. -
How do I get clean slices?
Chill the pan briefly after cooling and slice with a sharp knife warmed and wiped between cuts. -
Can I substitute chopped walnuts for pecans?
You may substitute walnuts if you prefer, using the same quantity.
People Also Ask
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How long do 7 Layer Bars last at room temperature?
Stored in an airtight container, they last up to 3 days at room temperature. -
Will these bars hold together without condensed milk?
No, the sweetened condensed milk is essential for binding the layers and creating the chewy texture. -
Can I use sweetened shredded coconut instead of flaked coconut?
Yes, but sweetened shredded coconut will make the bars sweeter and slightly stickier. -
What pan size is best for these bars?
A 9×13-inch pan gives a good thickness and yields about 24 bars. -
Are butterscotch chips necessary?
They add a distinct caramel flavor, but you can swap them with extra chocolate if you prefer. -
Can I toast the pecans and coconut before layering?
Yes, toasting briefly in the oven or on the stovetop will boost flavor and aroma. -
Is parchment paper necessary?
Parchment makes removal and cutting easier, though you can grease the pan well and skip it. -
Can I reduce the sugar by using less sweetened condensed milk?
No, the condensed milk is key to the texture and sweetness; reducing it will change the structure of the bars.
Conclusion
These 7 Layer Bars are a simple make-ahead dessert that brings a satisfying mix of textures and flavors to any gathering. If you want a classic take for inspiration, see this Old Fashioned Seven Layer Bars Recipe w. Butterscotch for a traditional version. For another popular variation and technique tips, the 7-Layer Bars (Magic Cookie Bars) – I Heart Naptime post is a helpful reference. Give this recipe a try, share a tray with friends, and enjoy the warm, cozy satisfaction of a homemade treat.
Print7 Layer Bars
Deliciously layered 7 Layer Bars featuring a graham cracker crust, butterscotch, semi-sweet chocolate, coconut, and pecans.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 24 bars 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1½ cups graham cracker crumbs
- ½ cup salted butter, melted
- 1 (14 ounce) can sweetened condensed milk
- 1 cup butterscotch chips
- 1 cup semi-sweet chocolate chips
- 1⅓ cups flaked coconut
- 1 cup chopped pecans
Instructions
- Preheat your oven to 350°F and prepare a 9×13-inch baking pan with nonstick spray and parchment paper.
- Combine graham cracker crumbs and melted butter in a bowl. Mix well until evenly coated.
- Press the mixture firmly into the bottom of the pan to form an even crust.
- Drizzle the sweetened condensed milk evenly over the crust.
- Layer butterscotch chips, semi-sweet chocolate chips, coconut, and pecans over the condensed milk.
- Bake for 20 to 25 minutes until the top is lightly golden.
- Cool in the pan on a wire rack until completely cooled, then lift the bars out and cut into pieces.
Notes
Press the crust firmly and chill for cleaner slices. Store in an airtight container for up to 3 days.
Nutrition
- Serving Size: 1 bar
- Calories: 240
- Sugar: 23g
- Sodium: 200mg
- Fat: 12g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 20mg