Introduction

These Soft-Baked Peanut Butter Chocolate Swirl Cookies combine rich, fudgy chocolate with creamy peanut butter in a delightful swirl. They’re tender, slightly chewy, and perfect for anyone who loves the classic flavor pairing of peanut butter and chocolate. These cookies are easy to make and sure to satisfy your sweet tooth.

The image shows a cooling rack filled with round cookies, each cookie divided into two halves. One half is light beige with chocolate chips scattered on top, showing a soft and slightly bumpy texture. The other half is dark brown, almost black, also dotted with chocolate chips, and has a smoother, denser appearance. The cookies are arranged closely together on the wire rack, which sits on a white marbled surface. One cookie near the top right shows a bite taken out of its dark half, revealing a moist interior. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature

1/2 cup (100g) granulated sugar

1/2 cup (100g) packed light or dark brown sugar

1 large egg, at room temperature

1 teaspoon pure vanilla extract

1 cup (125g) all-purpose flour (spooned & leveled)

2/3 cup (55g) natural unsweetened cocoa powder

1 teaspoon baking soda

1/8 teaspoon salt

1 Tablespoon (15ml) milk (any kind, dairy or nondairy)

1 cup (180g) semi-sweet chocolate chips, plus a few more for topping

1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature

1/2 cup (100g) packed light or dark brown sugar

1/4 cup (50g) granulated sugar

1 large egg, at room temperature

3/4 cup (185g) creamy peanut butter

1 teaspoon pure vanilla extract

1 and 1/4 cups (156g) all-purpose flour (spooned & leveled)

1/2 teaspoon baking soda

1/4 teaspoon salt

1 cup (180g) semi-sweet chocolate chips

Instructions

Step 1: Make the chocolate cookie dough. Cream the butter and sugars together with a mixer on medium-high speed until light and fluffy, about 3 minutes. Add the egg and vanilla extract, then beat on high until combined. Scrape down the bowl as needed. In a separate bowl, whisk the flour, cocoa powder, baking soda, and salt. With the mixer on low, slowly add the dry ingredients to the wet. Beat on low until combined. Switch to high speed and beat in the milk and chocolate chips. The dough will be sticky and tacky.

Step 2: Make the peanut butter dough. Cream the butter and sugars as before until light and fluffy. Add the egg and beat on high until combined, scraping the bowl down as needed. Add peanut butter and vanilla extract, beating until combined. With the mixer on low, slowly add the flour, baking soda, and salt. Once combined, beat in the chocolate chips.

Step 3: Cover both doughs tightly and chill in the refrigerator for at least 3 hours or up to 3 days. Chilling is important to prevent the doughs from spreading too much and to make them easier to work with.

Step 4: Preheat the oven to 350°F (177°C). Line baking sheets with parchment paper or silicone mats.

Step 5: Measure about 2 tablespoons (40g) of the chocolate dough and roll into a ball. Measure the same amount of peanut butter dough and roll into a ball. Press the two balls together between your hands and roll into one large ball. Repeat for all cookies. Wipe your hands clean as needed since the chocolate dough is sticky.

Step 6: Bake the cookies for 12–14 minutes until edges are set but centers look soft. If the cookies aren’t spreading by minute 9, remove the baking sheet and gently bang it on the counter 2–3 times to encourage spreading, then return to the oven.

Step 7: Cool the cookies on the baking sheet for 5 minutes. Optionally, press a few extra chocolate chips onto the warm cookie tops for a pretty finish. Transfer cookies to a wire rack to cool completely. They will slightly deflate as they cool.

FAQs

Can I use natural peanut butter instead of creamy?

Natural peanut butter can be used, but it may alter the texture slightly and make the dough softer or oily. Stir well before measuring and consider chilling the dough a bit longer to firm up.

Why do I need to chill the dough?

Chilling the dough helps prevent the cookies from spreading too much during baking, making them thicker and softer. It also improves the flavor and makes the dough easier to handle when forming the swirled balls.