Cookies and Cream Dark Chocolate Oreo Cheesecake Step-by-step instructions

Before you start

Before starting, ensure the cream cheese is softened to room temperature for a smooth batter. Chop the cookies into chunky pieces and grate the dark chocolate. Have all ingredients measured and ready.

Line the bottom of a 9-inch springform pan with parchment paper for easy release. Prepare a piping bag with a star tip for the whipped cream, and have the halved cookies ready for decoration.

Instructions

Prepare and Mix

1. 1Prepare the Cookie Chunks and Chocolate Shavings
   Chop the dark chocolate cream cookies into chunky pieces, about 1/2-inch each. Grate the block of 70% dark chocolate on a box grater to make a pile of shavings. Set both aside.
   Look for Cookie chunks are uneven and chunky; chocolate shavings are fine and pile up.
   Tip Keep the chocolate shavings cool so they don't melt.
2. 2Make the Cream Cheese Batter
   In a large bowl, beat the softened cream cheese with an electric mixer until smooth. Add the sugar and vanilla bean paste, and beat until creamy. Gradually add the heavy cream, beating until the mixture is velvety and holds soft peaks.
   Look for The batter is smooth, glossy, and thick enough to hold a ribbon when lifted.
   Tip Ensure all ingredients are at room temperature for a lump-free batter.
3. 3Fold in the Cookie Chunks
   Gently fold the chopped cookie chunks into the cream cheese batter using a rubber spatula, until evenly distributed.
   Look for Cookie pieces are scattered throughout the batter without overmixing.
   Tip Fold gently to keep the cookie chunks intact.

The cookie chunks are chunky, the chocolate shavings are fine, and the cream cheese batter is smooth and velvety. The batter should hold its shape when lifted with a spatula, and the cookie pieces are evenly distributed.

Assemble and Chill

4. 4Pour the Batter into the Pan
   Pour the batter into a 9-inch springform pan. Smooth the top with a spatula.
   Look for The batter fills the pan evenly.
   Tip Tap the pan gently on the counter to release any air bubbles.
5. 5Make the Ganache
   Heat the heavy cream in a small saucepan until just simmering. Pour it over the finely chopped dark chocolate in a bowl. Let it sit for 2 minutes, then stir until smooth and glossy.
   Look for The ganache is shiny, smooth, and coats the back of a spoon.
   Tip Use a fine chop for the chocolate to ensure it melts completely.
6. 6Pour Ganache Over the Cheesecake
   Pour the warm ganache over the top of the cheesecake, spreading it evenly to the edges.
   Look for The ganache covers the entire surface with a glossy finish.
   Safe temperature 160°F (71°C) internal temperature (egg dishes)
   Tip Work quickly before the ganache sets.

The batter is poured into the pan, and the ganache is glossy and smooth, covering the top completely. The cheesecake is chilling in the refrigerator, and after 4 hours, it should be firm to the touch with a set ganache.

Decorate and Serve

7. 7Chill the Cheesecake
   Refrigerate the cheesecake for at least 4 hours, or until firm and fully set.
   Look for The cheesecake is firm to the touch and the ganache is set.
   Tip Chill uncovered for the first hour to prevent condensation.
8. 8Pipe Whipped Cream and Decorate
   Pipe whipped cream peaks around the top edge of the cheesecake. Press the halved cookies around the outer edge, gently pushing them into the cheesecake.
   Look for Whipped cream peaks stand tall; cookies are secure around the edge.
   Tip Use a star tip for pretty peaks.
9. 9Slice and Serve
   Slice a thick triangular wedge and lift it onto a metal cake server. Serve chilled.
   Look for A clean slice with distinct layers: cookie chunks, cheesecake, and ganache.
   Tip Use a sharp knife dipped in hot water for clean slices.

The whipped cream peaks are piped elegantly, and the halved cookies are pressed securely around the edge. The cheesecake is ready to slice, showing distinct layers of cookie chunks, creamy filling, and shiny ganache.

Common mistakes

Overmixing the batter can incorporate too much air, leading to a frothy texture that doesn't set well. Fold the cookie chunks gently to avoid breaking them into crumbs.

When making the ganache, ensure the chocolate is finely chopped so it melts completely; otherwise, you'll have lumps.

Don't pour the ganache over a warm cheesecake—make sure it's chilled to prevent melting. Finally, use a sharp knife dipped in hot water for clean slices.

How to tell it’s done

The cheesecake is done when it is firm to the touch and the ganache is set. It should be chilled for at least 4 hours, preferably overnight, to achieve the perfect texture.

When sliced, the layers should hold their shape, and the cookie chunks should be visible. There is no baking involved, so no internal temperature check is needed.

• Egg dishes: 160°F (71°C) in the thickest part