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A plate filled with walnut toffee bars
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4.91 from 21 votes

Walnut Toffee Bars

These simple bars are rich, nutty, buttery and packed with toffee flavor. 
Prep Time15 minutes
Cook Time25 minutes
Total Time40 minutes
Course: bars, Dessert
Cuisine: American
Keyword: toffee, walnuts
Servings: 16 bars
Calories: 316kcal
Author: Tricia

Ingredients

  • ½ cup unsalted butter, melted (113g or 4 ounces)
  • 1 cup light brown sugar, lightly packed (190g)
  • 1 large egg
  • 2 teaspoons vanilla extract
  • 1 cup all-purpose flour (142g)
  • ¼ teaspoon salt
  • 1 cup chopped walnuts, divided (126g)
  • 1 cup toffee bits, divided (160g)

Instructions

  • Preheat oven to 350°F degrees. Line an 8-inch square baking pan with parchment paper, or grease the pan.
  • In a large mixing bowl combine the butter and brown sugar. Mix with a wooden spoon or stiff spatula until well blended. Add the egg and vanilla. Add the flour and salt and stir well. Set aside 2 tablespoons each of the walnuts and toffee bits. Stir the remaining walnuts and toffee bits.
  • Spoon the batter into the prepared pan and spread evenly with a spatula. Sprinkle the reserved nuts and toffee bits on top.
  • Bake for 25 to 30 minutes or until a toothpick inserted comes out mostly clean with moist crumbs. Let the bars cool completely before slicing.

Notes

  • Recipe published in the Weeknight Dessert Cookbook by Mary Younkin
Nutrition information is calculated using an ingredient database and should be considered an estimate. When multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.

Nutrition

Calories: 316kcal | Carbohydrates: 31g | Protein: 4g | Fat: 21g | Saturated Fat: 8g | Trans Fat: 1g | Cholesterol: 41mg | Sodium: 65mg | Potassium: 106mg | Fiber: 1g | Sugar: 23g | Vitamin A: 365IU | Vitamin C: 1mg | Calcium: 35mg | Iron: 1mg