Some cravings don’t wait,and they shouldn’t have to. This single serve chocolate chip cookie is crafted with precision for those moments when you want one perfect cookie, not a dozen. Crisp at the edges, tender in the center, and studded with molten chocolate, it delivers bakery-level quality in under 20 minutes. Thoughtful ratios and proper technique ensure depth of flavor and ideal texture every time.
Ingredients List
- 2 tablespoons (28g) unsalted butter, melted and slightly cooled
- 2 tablespoons brown sugar, packed
- 1 tablespoon granulated sugar
- 1 small egg yolk (about 1 tablespoon)
- ¼ teaspoon pure vanilla extract
- ¼ cup (32g) all-purpose flour
- 1 tablespoon chocolate chips (plus extra for topping)
- Pinch of fine sea salt
- Optional: small pinch baking soda (for slightly lighter texture)
Step-by-Step Instructions

1. Prepare Your Oven
Preheat oven to 350°F (175°C). Line a small baking tray with parchment paper.
2. Build the Flavor Base
In a small bowl, whisk together melted butter, brown sugar, and granulated sugar until smooth and glossy. Proper emulsification here ensures a balanced chew.
3. Add the Egg Yolk and Vanilla
Whisk in the egg yolk and vanilla extract until fully incorporated. The yolk enriches the dough without making it cakey.
4. Incorporate Dry Ingredients
Add flour, salt, and optional baking soda. Stir gently until just combined—avoid overmixing to keep the cookie tender.
5. Fold in Chocolate
Fold in chocolate chips. For a professional finish, press a few extra chips on top before baking.
6. Shape and Bake
Form dough into a thick disk, about ¾ inch thick. Bake for 10–12 minutes, until edges are golden but the center remains slightly soft.
7. Rest Before Serving
Allow the cookie to rest on the tray for 5 minutes. Residual heat will finish the center, creating a perfectly soft interior.
Cook Time
- Preparation Time: 5 minutes
- Baking Time: 10–12 minutes
- Total Time: Approximately 15–18 minutes
Servings
Makes 1 generously sized cookie (6–7 inches in diameter).
Nutritional Information (approx. per serving)
- Calories: 420 kcal
- Carbohydrates: 48g
- Fat: 24g
- Saturated Fat: 14g
- Protein: 5g
- Sugar: 30g
- Sodium: 160mg
Storage Instructions
This cookie is best enjoyed fresh and warm.
If needed, store at room temperature in an airtight container for up to 24 hours.
Reheat in a 300°F (150°C) oven for 3–4 minutes to restore softness.
Suggestions
- Sprinkle flaky sea salt on top before baking for a refined finish.
- Replace half the chocolate chips with chopped dark chocolate for deeper flavor.
- Add a tablespoon of toasted walnuts or pecans for texture contrast.
- Serve warm with a small scoop of vanilla ice cream for an elevated dessert experience.
Seasonal Relevance
This single serve cookie is timeless. It satisfies cozy winter cravings and late-summer dessert desires alike. Because it requires minimal ingredients and no advance planning, it’s ideal year-round—especially for spontaneous indulgence without excess leftovers.
Conclusion
The beauty of a single serve chocolate chip cookie lies in precision. When ratios are exact and technique is respected, one cookie is all you need. This recipe delivers balanced sweetness, nuanced caramel notes from brown sugar, and perfectly melted chocolate,proof that small-batch baking can rival any full-sized production.
FAQs
1. Can I make this cookie in an air fryer?
Yes. Preheat the air fryer to 325°F (160°C) and bake for 6–8 minutes. Monitor closely, as air fryers cook faster than conventional ovens.
2. What can I substitute for egg yolk?
You may use 1 tablespoon of milk or heavy cream, though the texture will be slightly less rich and chewy.
3. Can I double this recipe?
Absolutely. Simply multiply all ingredients by two and bake as two separate cookies to maintain proper texture and even baking.
