A plate stacked with toffee chocolate chip cookie bars
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4.89 from 9 votes

Toffee Chocolate Chip Cookie Bars

Toffee Chocolate Chip Cookie Bars have layers of chocolate chips, toffee bits and a chewy, caramel-like center that has everyone begging for the recipe!
Prep Time15 mins
Cook Time30 mins
Total Time45 mins
Course: Dessert
Cuisine: American
Servings: 15
Calories: 516kcal
Author: Lauren Allen


  • 2 1/3 cups all-purpose flour
  • 1/4 teaspoon salt
  • 2/3 cup light brown sugar
  • 3/4 cup butter
  • 2 eggs , slightly beaten
  • 2 cups semi-sweet chocolate chips , divided
  • 1 14 ounce can sweetened condensed milk
  • 8 ounce package toffee bits , divided (I used Heath brand)


  • Preheat oven to 350 degrees F.
  • Combine flour, salt and brown sugar. 
  • Cut in the butter with a pastry blender or fork until the mixture is crumbly. 
  • Add the eggs and stir to incorporate. Stir in 1 1/2 cups of the chocolate chips. 
  • Set aside 1 1/2 cups of the dough. Press the remaining dough into a 9x13'' baking pan lined with parchment paper or greased lightly with cooking spray. Bake for 10 minutes.
  • Remove from oven and pour the sweetened condensed milk evenly over the warm baked crust. Gently spread it into an even layer. 
  • Reserve 1/3 cup of the toffee bits and then sprinkle the remaining toffee bits on top. 
  • Dollop the remaining dough over the toffee bits. Sprinkle with remaining chocolate chips and toffee bits.
  • Bake for 25-30 more minutes, or till golden brown. Cool completely before serving. 
  • I think they taste even better the next day! Cool completely and store, covered, in the fridge.


These are best made 1 day in advance!!


Calories: 516kcal | Carbohydrates: 62g | Protein: 6g | Fat: 27g | Saturated Fat: 16g | Cholesterol: 74mg | Sodium: 190mg | Potassium: 287mg | Fiber: 2g | Sugar: 43g | Vitamin A: 595IU | Vitamin C: 0.7mg | Calcium: 113mg | Iron: 2.6mg