Giant Double Chocolate Chip Cookie
One deliciously thick and chewy chocolate cookie stuffed full of white chocolate chips. The perfect giant cookie for chocolate lovers!
Servings: 1 large cookie
Calories: 855kcal
Ingredients
- 2 tablespoons (30g) unsalted butter melted
- 2 tablespoons (20g) caster/granulated sugar
- 2 tablespoons (20g) light brown sugar
- 2 tablespoons beaten egg*
- ½ teaspoon vanilla extract
- ¼ cup + 2 tablespoons (47g) plain/all-purpose flour**
- 1 tablespoon cocoa powder
- ¼ teaspoon cornflour/cornstarch
- ¼ teaspoon baking powder
- ⅛ teaspoon baking soda
- ⅛ teaspoon salt
- ¼ cup (45g) white chocolate chips plus a few extra for topping
Instructions
- Preheat the oven to 180C/350F/Gas 4, and line a baking tray with parchment paper, or a silicone mat. Set aside.
- Whisk together the butter, and sugars until combined. Add the egg, and vanilla, and mix until combined.
- Add the flour (start with 1/4 cup (31g)), cocoa powder, cornflour, baking powder, baking soda, and salt, and mix until just combined.
- Start adding 1 tablespoon of flour at a time, combining after each one, until the dough is sticky but no longer runny (I needed 2 tablespoons).
- Fold in the chocolate chips.
- Drop the dough onto the prepared baking tray. Make sure the dough is tall and not too flat. Place a few more chocolate chips on top, then bake for 15 - 20 minutes.
- The centre will still be a little under-baked, but it's fine - it will firm up as it cools. Leave to cool on the tray until it is firm enough to be moved to a wire rack or plate.
Video
Notes
*In a small bowl, or mug, beat a large egg well. Spoon 2 tablespoons of the beaten egg into the cookie mixture.
**To avoid a big cakey cookie, when folding in the flour, start off with 1/4 cup (31g), then start adding 1 tablespoon of flour at a time, combining after each one, until the dough is not longer runny, but is a very sticky dough. I needed 2 extra tablespoons, but you may need more or less.
This cookie will stay fresh, kept in an airtight container, at room temperature for up to 1 week.
Nutrition
Serving: 1cookie | Calories: 855kcal | Carbohydrates: 107g | Protein: 13g | Fat: 43g | Saturated Fat: 25g | Polyunsaturated Fat: 14g | Cholesterol: 187mg | Sodium: 896mg | Fiber: 2g | Sugar: 66g