Description
These Chocolate Chip Toffee Shortbread Cookies are irresistibly buttery, delicate, and packed with rich chocolate and crunchy caramelized toffee flavor. Made with cool softened butter, powdered sugar, pure vanilla extract, mini semisweet chocolate chips, and sweet English toffee bits, these homemade shortbread cookies feature wonderfully tender, melt-in-your-mouth centers and delicately golden edges. Each cookie offers the perfect combination of buttery shortbread, melty chocolate, and crisp toffee pieces, with an optional sprinkle of flaky sea salt for a delicious sweet-and-salty finish. Perfect for Christmas cookie trays, holiday baking, homemade gifts, afternoon tea, or enjoying with a warm cup of coffee!
Ingredients
Scale
- For the Buttery Shortbread Dough:
- 1 cup (2 sticks / 226 g) unsalted butter, softened but still cool (approximately 62°F–65°F / 17°C–18°C)
- 1/2 cup (60 g) powdered sugar, sifted
- 1 tsp pure vanilla extract
- 2 cups (250 g) all-purpose flour
- 1/4 tsp fine sea salt
- For the Inclusions and Topping:
- 3/4 cup (130 g) mini semisweet chocolate chips, plus 2 tbsp extra for topping
- 1/2 cup (80 g) English toffee bits (such as Heath Bits ‘O Brickle), plus 2 tbsp extra for topping
- Flaky sea salt (such as Maldon), for final sprinkling (optional)
Instructions
- Cream Butter and Powdered Sugar: In a large mixing bowl or stand mixer fitted with the paddle attachment, beat the softened but still cool unsalted butter and sifted powdered sugar together on medium-low speed for 2–3 minutes until the mixture becomes smooth, pale, light, and creamy.
- Add Pure Vanilla Extract: Add the pure vanilla extract to the creamed butter and powdered sugar mixture. Continue mixing on low speed until the vanilla is fully incorporated and the mixture is smooth and uniform.
- Combine Dry Ingredients: In a separate medium mixing bowl, whisk together the all-purpose flour and fine sea salt until evenly blended.
- Form Shortbread Dough Base: Gradually add the prepared flour and salt mixture to the creamed butter base, mixing on low speed just until the dough begins to gather together. The dough may appear slightly crumbly, which is completely normal for traditional buttery shortbread. Avoid overmixing to preserve the delicate, melt-in-your-mouth texture.
- Fold in Chocolate Chips and Toffee Bits: Using a rubber spatula, gently fold 3/4 cup (130 g) of mini semisweet chocolate chips and 1/2 cup (80 g) of English toffee bits into the shortbread dough until evenly distributed. Reserve the additional 2 tablespoons of chocolate chips and 2 tablespoons of toffee bits for the topping.
- Shape Shortbread Dough Mounds: Scoop approximately 1.5-tablespoon portions of dough (~35 g each). Gently press each portion between your palms to bring the crumbly dough together, then shape into thick, slightly flattened mounds. Avoid overworking the dough, and tuck any exposed toffee pieces away from the bottom edges to prevent burning.
- Chill Dough Mounds: Arrange the shaped shortbread dough mounds on a parchment-lined tray and refrigerate for 30 minutes. This essential chilling step firms up the butter fats and helps prevent excessive spreading during baking, preserving the cookies’ beautifully thick shape.
- Preheat, Arrange, and Bake: Preheat your oven to 350°F (175°C) and line two large baking sheets with parchment paper. Arrange the chilled dough mounds approximately 2 inches apart on the prepared baking sheets. Gently press the reserved mini chocolate chips and toffee bits onto the tops, keeping the toffee away from the bottom edges. Bake for 13–16 minutes, or until the edges and bottoms are lightly golden while the tops remain pale and set. Avoid overbaking to maintain the delicate shortbread texture.
- Cool and Finish: Remove the baking sheets from the oven and allow the cookies to rest on the warm pans for 10 minutes to firm up their delicate, crumbly structure. Sprinkle lightly with optional flaky sea salt while the cookies are still warm. Carefully transfer them to a wire cooling rack and allow them to cool completely before serving!
Notes
- Use Mini Chocolate Chips: Mini semisweet chocolate chips distribute more evenly throughout the delicate, eggless shortbread dough than standard-sized chocolate chips. Their smaller size makes portioning easier and helps prevent the crumbly dough from breaking apart.
- Keep Butter Cool, Not Warm: The butter should yield slightly to a firm thumb press but remain cool to the touch, ideally around 62°F–65°F (17°C–18°C). Warm or melted butter can cause excessive spreading during baking and compromise the signature tender, crumbly, melt-in-your-mouth shortbread texture.
- Tuck Exposed Toffee Bits Inward: Make sure the English toffee bits are tucked slightly inside the dough mounds rather than sticking out along the bottom edges. Direct contact with the hot baking sheets can cause the candy sugar to melt into syrup, spread, and burn.
- Prep Time: 20 minutes
- Cook Time: 16 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 205
- Sugar: 10g
- Sodium: 45mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 25mg