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a slab of key lime pie fudge shown on a wooden cutting board with fresh sliced lime wedges in the background
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5 from 1 vote

Key Lime Pie Fudge

This simple fudge recipe brings all the flavors of the classic pie to the table, but in neat bite-sized pieces. It's perfect for parties, or just a simple dessert whenever the mood strikes.
Prep Time20 mins
Cook Time2 hrs
Total Time2 hrs 20 mins
Course: Dessert, Fudge, Snack
Cuisine: American
Servings: 12
Calories: 168kcal

Ingredients

  • 1/4 cup butter
  • 1/4 cup sugar
  • 1 1/4 cup graham cracker crumbs
  • 1 12 oz bag white chocolate chips
  • 1 14 oz can sweetened condensed milk
  • 1/4 tsp salt
  • 2 tbsp lime zest finely grated
  • 2 tbsp lime juice

Instructions

  • Preheat your oven to 375 degrees.
  • Line an 8×8, or 9×9 baking dish with aluminum foil and spray, to evenly coat the foil, with non-stick cooking spray
  • Either in a microwave, or on the stove-top, melt butter.
  • When melted combine butter, sugar, and graham crackers in a bowl, stirring until evenly combined and moist.
  • Transfer graham cracker mix into your foil lined pan, smoothing and spreading to make an even layer.
  • Bake the crust for 7-10 minutes, until the edges are lightly browned. Remove from oven and let cool.
  • Melt chocolate, salt, and condensed milk in a stove-pot over medium low heart, stirring until evenly combined.
  • When mixture is smooth, add lime juice and zest, stirring until evenly combined.
  • Transfer the fudge to the prepared baking dish, spreading into an even layer over the graham cracker crust.
  • Refrigerate fudge until it is set, about 2 hours, or overnight.
  • Using the foil as handles, remove the fudge from the baking dish.
  • Using a sharp, hot knife (run under hot water periodically to keep hot) cut the fudge into 1 inch squares.
  • Let the fudge rest at room temperature for 15-20 minutes before slicing & serving.

Nutrition

Calories: 168kcal | Carbohydrates: 24g | Protein: 3g | Fat: 7g | Saturated Fat: 4g | Cholesterol: 22mg | Sodium: 131mg | Potassium: 131mg | Fiber: 1g | Sugar: 24g | Vitamin A: 213IU | Vitamin C: 2mg | Calcium: 102mg | Iron: 1mg