1-Preheat your oven: First, preheat your oven to 400 degrees Fahrenheit and line a 10×15 inch baking sheet with aluminum foil, then spray it with cooking spray for easy cleanup. This step ensures the crackers don’t stick and makes the whole process smoother. Once that’s done, arrange the 35 to 40 saltine crackers in even rows on the sheet to create a solid base.

2-Melt the toffee mixture: Next, in a saucepan over medium-high heat, melt 1 cup of butter and 1 cup of brown sugar together, whisking constantly until the mixture boils and thickens for about 4 to 5 minutes. This creates the toffee layer that gives the treat its signature gooey texture, so keep an eye on it to get the perfect consistency. Once it’s ready, pour the toffee evenly over the crackers and spread it out gently.

3-Bake and add chocolate: Bake the sheet in the preheated oven for 5 minutes to set the toffee, allowing it to bubble and harden just right. After baking, remove the sheet and sprinkle 2 cups of semi-sweet chocolate chips over the hot toffee, letting them sit for about one minute so they soften without burning. Then, gently spread the melted chocolate over the crackers to cover everything evenly.

4-Finish with pecans and harden: Finish by sprinkling 1/2 cup of chopped pecans on top and let the whole thing harden completely before breaking it into pieces. For dietary adaptations, use vegan butter and chocolate in the early steps, and gluten-free crackers to keep the texture intact.