7 Layer Bar Recipe Martha Stewart: Decadent Layers of Sweetness

This classic layered dessert bar delivers a perfect balance of textures and flavors in every bite. The combination of butterscotch, chocolate, coconut, and nuts creates a treat that’s both rich and satisfying.

Each layer builds upon the last, starting with a graham cracker crust that provides a sturdy, sweet foundation. The condensed milk binds everything together while adding a creamy, caramel-like sweetness that ties all the components into one cohesive bar.

The beauty of this recipe lies in its simplicity and versatility. You can customize the layers with your favorite additions while maintaining the signature texture that makes these bars irresistible.

These bars are ideal for potlucks, holiday gatherings, or whenever you need a crowd-pleasing dessert that’s as easy to make as it is to enjoy.

Ingredients for 7 Layer Bar Recipe Martha Stewart

A handful of pantry staples and a can of condensed milk create these iconic layered bars everyone loves.

The graham cracker base is non-negotiable here. Honey Maid or store-brand both work—just crush them fine for even layers. I always keep a bag of pre-crushed crumbs from Kroger on hand for lazy days. For the coconut, Baker’s Angel Flake is my go-to (sweetened, shredded, perfect texture). The butterscotch chips? Nestlé or Hershey’s both melt beautifully.

No walnuts? Pecans or almonds work just as well—just give them a quick toast for extra crunch. Swap butterscotch for peanut butter chips if that’s your thing. The condensed milk is the glue, so don’t skip it (and Eagle Brand is the classic). Need to make it nut-free? Skip the nuts entirely or add extra coconut. The chocolate chips can be milk or dark, but semi-sweet hits the sweet spot.

These bars keep 4-5 days at room temp in an airtight container, but honestly they’re gone within 24 hours at my house. For longer storage, freeze for up to 3 months—just thaw before slicing. Cut them small; they’re rich.

Step-by-Step Instructions for 7 Layer Bars

Here’s my proven method for building these irresistible bars with perfect layers every time.

Step 1: Create the Graham Cracker Crust Base

Preheat your oven to 350°F. In a medium bowl, combine the 2 cups Graham Cracker Crumbs with the 0.5 cup Unsalted Butter that you’ve melted and slightly cooled. The mixture should resemble wet sand when pinched between your fingers.

Add the 0.25 tsp Salt and 1 tsp Vanilla Extract to the crumb mixture, stirring until evenly distributed. Press this firmly into the bottom of a 9×13-inch baking pan using the back of a spoon or a flat-bottomed glass. You want an even, compact layer that will hold up to the toppings.

Step 2: Layer the Chocolate and Nuts

Sprinkle the 1 cup Semi-Sweet Chocolate Chips evenly over the crust, creating a complete layer with no gaps. I like to gently press them into the crust so they don’t shift when adding the next components.

Next, add the 1 cup Butterscotch Chips in an even layer, followed by the 1 cup Chopped Walnuts. Distribute the walnuts as uniformly as possible—they’ll add that perfect crunch to each bite. If using the 0.5 cup Pecans, add them now as an additional nut layer.

Step 3: Add Coconut and White Chocolate Layers

Sprinkle 1 cup of the 1.5 cups Sweetened Shredded Coconut over the nut layer, pressing down lightly. Then add the remaining 0.5 cup Sweetened Shredded Coconut and the 0.5 cup White Chocolate Chips if using. This creates a beautiful, textured top layer.

The white chocolate chips will melt into the coconut during baking, creating delightful pockets of sweetness. Make sure all layers are evenly distributed right to the edges of the pan.

Step 4: Pour the Condensed Milk and Bake

Evenly pour the 1 can Sweetened Condensed Milk over the entire surface, allowing it to seep down through all the layers. You’ll see it start to bubble at the edges—that’s normal and means it’s working its way through.

Bake in the preheated oven for 25-30 minutes until the top is golden brown and the edges are bubbling. The coconut should be toasted and the entire pan should have a beautiful, caramelized appearance. Don’t overbake or the edges will become too hard.

Step 5: Cool Completely Before Cutting

Remove from the oven and let cool completely in the pan on a wire rack, about 2 hours. This cooling time is crucial as it allows all the layers to set properly. If you cut too soon, the bars will fall apart.

Once fully cooled, run a knife around the edges before cutting into squares. The layers should hold together beautifully, with each bite offering the perfect combination of textures and flavors. Store in an airtight container at room temperature for up to 5 days.

Dietary Considerations for This Dish

Gluten-Free Option

Swap the Graham Cracker Crumbs for gluten-free graham crackers or almond flour mixed with 2 tbsp melted butter and 1 tbsp sugar. Press it into the pan exactly like the original crust. I’ve tested this with Schar gluten-free crackers with great results. 💡

Nut-Free Alternative

Simply omit the Chopped Walnuts and Pecans entirely. Replace with extra Sweetened Shredded Coconut or sunflower seeds for crunch. The Butterscotch Chips and Chocolate Chips already add plenty of texture and flavor without nuts.

Dairy-Free Adaptation

Use dairy-free chocolate chips (like Enjoy Life brand) and coconut condensed milk (available at Trader Joe’s or Whole Foods). Substitute the butter with coconut oil or vegan butter for the crust. The result is just as rich and decadent.

Lower Sugar Version

Reduce the sweetness by using unsweetened coconut flakes and dark chocolate chips with 70% cocoa or higher. You can also cut the Sweetened Condensed Milk by half and replace it with evaporated milk mixed with 2 tbsp maple syrup. 💪

Vegan Modification

Combine the dairy-free swaps above with vegan graham crackers (like Annie’s brand) and ensure all chocolate and butterscotch chips are labeled vegan. The texture and taste remain remarkably close to the original. Just check labels for hidden dairy.

Egg-Free Note

This recipe is naturally egg-free, making it safe for those with egg allergies. No substitutions are needed—the Sweetened Condensed Milk binds everything together perfectly without eggs. Always double-check your chip brands for potential cross-contamination warnings.

Frequently Asked Questions