Chewy Chocolate Chip Cookies

These Chewy Chocolate Chip Cookies have the texture cookie lovers usually want most: crisp around the edges, soft and chewy in the center, and loaded with semi-sweet chocolate chips. The secret is in the combination of melted butter, brown sugar, and cornstarch, which gives the cookies a tender texture without making them cakey.

Using melted butter also makes the dough simple to prepare since you don’t need to wait for butter to soften. An extra egg yolk adds richness and helps keep the centers soft, while brown sugar brings moisture and a subtle caramel-like flavor.

The dough comes together quickly, and after a short chill, the cookies bake into golden rounds with plenty of melted chocolate throughout. They’re great for an afternoon snack, dessert, or whenever a warm homemade cookie is in order.

Quick Recipe Overview

• Prep Time: 15 minutes
• Chill Time: 30 minutes
• Bake Time: 10–12 minutes
• Total Time: About 1 hour
• Yield: About 24 cookies
• Course: Dessert, Cookies
• Cuisine: American
• Difficulty: Easy

Ingredients

For the Cookie Dough

• 2 1/4 cups (281g) all-purpose flour, spooned and leveled
• 1 teaspoon baking soda
• 1 1/2 teaspoons cornstarch
• 1/2 teaspoon salt
• 3/4 cup (170g) unsalted butter, melted and cooled for 5 minutes
• 3/4 cup (150g) packed light or dark brown sugar
• 1/2 cup (100g) granulated sugar
• 1 large egg + 1 egg yolk, at room temperature
• 2 teaspoons pure vanilla extract
• 1 1/4 cups (225g) semi-sweet chocolate chips or chocolate chunks

How to Make Chewy Chocolate Chip Cookies

1. Prepare the Oven and Baking Sheets

Preheat your oven to 350°F (175°C).

Line two baking sheets with parchment paper or silicone baking mats. This makes it easier to remove the cookies after baking and helps prevent sticking.

2. Mix the Dry Ingredients

In a medium bowl, whisk together the flour, baking soda, cornstarch, and salt.

Set the mixture aside while you prepare the wet ingredients.

3. Combine the Melted Butter and Sugars

Pour the melted butter into a large mixing bowl.

Add the brown sugar and granulated sugar. Whisk until the mixture is smooth and well combined.

Make sure the butter has cooled for about 5 minutes before adding the egg so the heat doesn’t partially cook it.

4. Add the Egg, Egg Yolk, and Vanilla

Add the egg and egg yolk to the butter and sugar mixture.

Whisk until smooth, then mix in the vanilla extract.

The extra yolk contributes richness and helps give these cookies their soft, chewy center.

5. Combine the Wet and Dry Ingredients

Gradually add the dry ingredients to the wet mixture.

Stir with a spatula or wooden spoon until just combined. The dough will be thick.

Don’t overmix once the flour has been incorporated.

6. Fold in the Chocolate

Add the semi-sweet chocolate chips or chunks.

Fold gently until they are evenly distributed throughout the dough.

For an especially chocolate-filled appearance, reserve a few pieces to press onto the tops of the cookies before baking.

7. Chill the Dough

Cover the bowl and refrigerate the dough for about 30 minutes.

This allows the melted butter to firm up and helps prevent the cookies from spreading too quickly in the oven.

If the dough becomes very firm, let it sit at room temperature for a few minutes before scooping.

8. Portion the Dough

Scoop the dough into balls, using roughly 2 tablespoons of dough per cookie.

Place them on the prepared baking sheets, leaving about 2 inches of space between each one.

Press a few extra chocolate chips or chunks on top if desired.

9. Bake

Bake for 10–12 minutes, or until the edges are lightly golden while the centers still look slightly soft.

Don’t wait for the centers to look completely baked. They will continue to set on the hot baking sheet as they cool.

10. Cool

Let the cookies rest on the baking sheet for about 5–10 minutes.

Transfer them to a wire rack to cool completely.

For the classic chewy texture, enjoy them slightly warm or once completely cooled.

Tips for Chewy Chocolate Chip Cookies

Don’t overbake the cookies. This is one of the most important steps for keeping the centers soft and chewy. Take them out when the edges are set but the centers still look slightly underdone.

Let the melted butter cool. Hot butter can affect the egg when it’s added. Five minutes of cooling is usually enough.

Measure the flour correctly. Too much flour can turn chewy cookies into dry, thick cookies. Spoon the flour into your measuring cup and level it, or use the provided 281g measurement.

Don’t skip the cornstarch. Cornstarch helps create a tender texture and contributes to the soft center.

Use room-temperature eggs. They mix more evenly into the melted butter and sugar.

Chill the dough. Because the butter is melted, chilling is especially helpful for controlling how much the cookies spread.

Use chocolate chunks for larger pockets of chocolate. Chocolate chunks melt into bigger pools, while chocolate chips give a more even distribution.

Ingredient Substitutions

• Unsalted butter: Salted butter can be used, but reduce the added salt slightly.
• Brown sugar: Either light or dark brown sugar works. Dark brown sugar will provide a deeper molasses flavor.
• Chocolate: Semi-sweet chocolate chips can be replaced with dark chocolate, milk chocolate, or chopped chocolate.
• Cornstarch: It is best to keep the cornstarch in this recipe because it contributes to the intended chewy, tender texture.
• Vanilla: Pure vanilla extract can be replaced with regular vanilla extract or vanilla paste.
• Flour: A suitable 1:1 gluten-free baking flour may work, although the texture can vary between brands.

Chewy Chocolate Chip Cookie Variations

Chocolate Chunk Cookies

Use chopped semi-sweet or dark chocolate instead of chocolate chips for larger, melted chocolate pockets.

Sea Salt Chocolate Chip Cookies

Sprinkle a small amount of flaky sea salt over the cookies immediately after they come out of the oven.

Double Chocolate Cookies

Replace a portion of the flour with unsweetened cocoa powder, keeping the overall dry ingredient balance in mind.

Chocolate Chip Walnut Cookies

Add about 1/2 cup of chopped walnuts or pecans along with the chocolate chips.

Extra Chocolate Cookies

Use a combination of semi-sweet chocolate chips and chopped dark chocolate for different sizes of melted chocolate throughout the cookies.

How to Store Chewy Chocolate Chip Cookies

Once completely cooled, store the cookies in an airtight container at room temperature for up to 5 days.

To keep them soft, avoid leaving the container open for long periods.

For longer storage, freeze the baked cookies in a freezer-safe container or bag for up to 3 months.

You can also freeze the unbaked dough. Scoop it into individual portions, freeze the dough balls on a baking sheet, then transfer them to a freezer-safe bag.

Bake the frozen dough portions directly from frozen, adding a few extra minutes to the baking time as needed.

How to Serve Chewy Chocolate Chip Cookies

These cookies are especially good when served slightly warm, when the chocolate is still soft.

Enjoy them with cold milk, coffee, or tea. For an easy dessert, serve a warm cookie with a scoop of vanilla ice cream.

Nutrition Information

Estimated nutrition per cookie, based on approximately 24 cookies:

• Calories: 215
• Protein: 2g
• Carbohydrates: 29g
• Fat: 10g
• Saturated Fat: 6g
• Fiber: 1g
• Sugar: 18g
• Sodium: 135mg

Nutrition information is an estimate and can vary depending on the exact ingredients, chocolate used, and cookie size.

Frequently Asked Questions

What makes chocolate chip cookies chewy?

Melted butter, brown sugar, and an extra egg yolk all contribute to a softer, chewier texture. Cornstarch also helps keep the cookies tender.

Why do I need an extra egg yolk?

The additional yolk adds fat and richness without adding the extra moisture found in another egg white. This helps create a soft, chewy center.

Can I skip chilling the dough?

Chilling is recommended, especially because this recipe uses melted butter. Without chilling, the cookies may spread more quickly and become thinner.

Why did my cookies spread too much?

The dough may not have been chilled enough, or the butter may have still been very warm when the dough was mixed. Chilling the dough until firm helps control spreading.

Why are my cookies not chewy?

Overbaking is a common reason. Remove the cookies while the centers still look slightly soft. They will continue to set as they cool.

Can I use chocolate chunks instead of chocolate chips?

Yes. Chocolate chunks work very well and create larger pockets of melted chocolate throughout the cookies.

Can I freeze the cookie dough?

Yes. Portion the dough into balls and freeze them in a single layer until firm. Transfer them to a freezer-safe container or bag and bake as needed.

Final Thoughts

These Chewy Chocolate Chip Cookies are all about texture. Melted butter keeps the preparation simple, brown sugar helps retain moisture, the extra egg yolk adds richness, and cornstarch gives the cookies a tender bite.

For the best results, measure the flour carefully, chill the dough, and don’t overbake. When the edges are lightly golden and the centers still look soft, they’re ready to come out of the oven.

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