1. Prep Your Pan
Line a 9×13-inch baking dish with parchment paper or foil for easy removal. Arrange graham crackers in a single layer to fully cover the bottom. Break them as needed to fit.
2. Make the Toffee Layer
In a saucepan over medium heat, melt butter and brown sugar together. Stir constantly until the mixture starts bubbling, then let it boil for about 3 minutes (without stirring) until it thickens slightly and turns golden.
3. Pour and Bake
Quickly pour the hot toffee mixture evenly over the graham crackers, spreading with a spatula if needed. Place in a preheated oven at 350°F (175°C) and bake for 5–7 minutes until the toffee is bubbling across the entire surface.
4. Add Chocolate
Remove from oven and immediately sprinkle chocolate chips over the hot toffee. Wait 2 minutes for them to melt, then spread into a smooth chocolate layer.
5. Finish with Toppings
Sprinkle chopped nuts and/or sea salt on top while the chocolate is still soft. Press lightly to help them stick.
6. Cool and Break
Let it cool completely at room temperature, then refrigerate for about an hour until fully set. Break into rustic pieces and enjoy!
Tips for Success
- For a twist, try white chocolate drizzle on top.
- Add crushed candy canes for a festive holiday vibe.
- Use dark chocolate for a richer, less sweet version.
Storage
Store in an airtight container at room temperature for up to 1 week, or refrigerate for up to 2 weeks. You can also freeze for up to 2 months — perfect for making ahead of time.
Final Note: Graham Cracker Toffee is more than just a snack — it’s a guaranteed crowd-pleaser. With its buttery crunch, chocolatey topping, and endless variations, it’s one of those recipes you’ll find yourself making again and again.