Description
A rich, gooey, bakery-style double chunk chocolate cookie inspired by the viral Costco version. Loaded with dark and semi-sweet chocolate chunks, this homemade treat is thick, chewy, and unforgettable.
Ingredients
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2 ¼ cups all-purpose flour
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1 tsp baking soda
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½ tsp salt
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1 cup (2 sticks) unsalted butter, softened
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¾ cup brown sugar (packed)
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½ cup white sugar
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2 large eggs
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2 tsp vanilla extract
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1 cup semi-sweet chocolate chunks
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1 cup dark chocolate chunks
Instructions
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Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
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In a medium bowl, whisk together flour, baking soda, and salt.
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In a large bowl, cream butter, brown sugar, and white sugar until light and fluffy (2–3 minutes).
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Beat in eggs one at a time, then add vanilla extract.
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Gradually mix in the dry ingredients until fully combined.
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Fold in the chocolate chunks using a spatula.
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Scoop dough into 2-tablespoon balls and place on baking sheet. Chill for 30 minutes if desired.
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Bake for 11–13 minutes, or until edges are golden and centers are soft.
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Cool on the baking sheet for 5 minutes, then transfer to a wire rack.
Notes
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For extra flavor, sprinkle cookies with sea salt flakes before baking.
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Store cookies in an airtight container for 3–4 days at room temperature, or freeze dough for later use.
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Substitute gluten-free flour and flax eggs to make this recipe gluten-free and vegan-friendly.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 410 kcal
- Sugar: 28g
- Sodium: 160mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 45mg