1-First Step: Prep the oven and baking sheets: Start by preheating your oven to 375°F. Line one or two baking sheets with parchment paper so the cookies release easily after baking. This step matters because the dough is soft and the cheesecake filling needs a stable surface. If you are baking for a crowd, set out a second tray now so you can keep the cookie-making process moving smoothly.

2-Second Step: Make the cheesecake filling: In a mixing bowl, combine the cubed cream cheese and powdered sugar. Mix until the filling is smooth and creamy, with no dry sugar pockets left behind. Because the recipe works best with a chilled center, place the bowl in the fridge while you make the dough. Cold filling helps the cookies hold their shape and keeps the centers from melting too quickly in the oven.

3-Third Step: Cream the butter and sugars: In the same bowl, or a clean large bowl if you prefer, beat the room temperature butter with the light brown sugar and granulated sugar until the mixture looks fluffy. This usually takes about 1 to 2 minutes with a hand mixer. The sugar should start dissolving into the butter, which gives the finished Chocolate Chip Cheesecake Cookies a tender bite.

4-Fourth Step: Add the egg, yolk, vanilla, and seasoning: Mix in 1 egg, 1 egg yolk, and the vanilla. Then add the baking soda and kosher salt. Blend just until the ingredients are combined. The extra yolk helps the cookies stay soft, while the baking soda supports that classic cookie spread. If you are adjusting for dietary needs, this is also the stage where you would use a flax egg or another baking-friendly egg substitute.

5-Fifth Step: Stir in the flour and chocolate chips: Add the all-purpose flour and mix on low speed, or stir by hand, until the dough comes together. Next, fold in the semi-sweet chocolate chips. Stop mixing as soon as everything is blended. Overmixing can make the dough dense, and these stuffed cookies taste best when they stay soft and chewy.

6-Sixth Step: Portion and fill the dough: Scoop the dough into medium portions, then flatten each one gently in your hand. Add 2 teaspoons of the chilled cream cheese filling to the center of each dough round. Fold the dough around the filling and roll it into a ball, sealing the cheesecake center inside. If the dough gets sticky, lightly chill your hands or the dough for a few minutes before continuing.

7-Seventh Step: Arrange and bake: Place the filled cookie dough balls on the prepared baking sheet, leaving about 2 inches between each one. Bake for 9 minutes at 375°F. The cookies should look set around the edges but still soft in the middle. Resist the urge to keep baking them too long, because the cheesecake filling will continue to set as they cool.

8-Eighth Step: Cool before moving: Let the cookies rest on the baking sheet for 2 to 3 minutes after they come out of the oven. This short cooling time helps them firm up enough to move without breaking. Then transfer them carefully to a wire rack to cool fully. If a cookie comes out slightly misshapen, use a spatula to nudge it back into a round shape while it is still warm.

9-Final Step: Serve and enjoy: Once cooled, add a few extra chocolate chips on top if you like a bakery-style look. Serve the cookies as they are, or warm them in the microwave for about 10 seconds for a soft center and gooey bite. These Chocolate Chip Cheesecake Cookies are especially good fresh, but they also keep well for later snacking.