Introduction

If you love the irresistible combination of peanut butter and chocolate, this Reeses Peanut Butter Cheesecake is a dessert made for you. With a rich chocolate crust and a creamy peanut butter filling studded with chopped Reeses cups, it’s a guaranteed crowd-pleaser that’s perfect for any special occasion.

A three-layer cake is shown on a white plate with a white marbled surface underneath. The bottom layer is a dark, crumbly base. The middle layer is thick, light tan, and smooth with a slightly porous texture. The top layer is a shiny dark chocolate glaze dripping over the sides. The top is decorated with caramel-colored swirls and cut-up pieces of peanut butter cups, with small crumbs scattered around. photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 cups finely crushed chocolate wafer cookies or chocolate graham cracker crumbs
6 tbsp unsalted butter (melted)
1/4 tsp fine salt (divided)
2 lb (4 blocks, 8 oz each) full fat cream cheese, room temperature
1 cup creamy no-stir peanut butter
1 cup granulated sugar
3/4 cup sour cream (room temperature)
1 tbsp pure vanilla extract
4 large eggs (room temperature)
1 1/2 cups chopped Reeses peanut butter cups (divided: about 12 mini cups or 6 regular cups)

Instructions

Step 1: Preheat the oven to 325°F. If using a water bath, wrap the outside of a 9-inch springform pan with two layers of heavy-duty foil to prevent leaks.
Step 2: In a medium bowl, combine the chocolate cookie crumbs, melted butter, and 1/8 tsp of the salt. Stir until the mixture resembles damp sand and holds together when squeezed.
Step 3: Press the crumb mixture firmly and evenly into the bottom of the prepared springform pan, using the bottom of a measuring cup to compact it.
Step 4: Bake the crust for 8–10 minutes, until set and fragrant. Remove from the oven and let cool slightly while you prepare the filling. Reduce the oven temperature to 300°F.
Step 5: In a large mixing bowl, beat the cream cheese on medium speed until very smooth and creamy, about 2–3 minutes, scraping down the sides as needed.
Step 6: Add the peanut butter and granulated sugar and beat on medium speed until fully combined and smooth, about 2 minutes.
Step 7: Add the sour cream, vanilla, and remaining 1/8 tsp salt. Mix on low to medium-low speed just until incorporated, scraping the bowl well.
Step 8: Add the eggs one at a time, mixing on low speed after each addition just until the yolk disappears. Do not overmix once eggs are added to avoid incorporating excess air.
Step 9: Gently fold in 1 cup of the chopped Reeses peanut butter cups with a spatula, distributing them evenly through the batter.
Step 10: Pour the cheesecake batter over the pre-baked crust and smooth the top with an offset spatula.
Step 11: For a water bath, place the foil-wrapped pan in a large roasting pan and pour hot water until it comes halfway up the sides of the springform pan. Alternatively, bake the cheesecake on the middle rack without a water bath for a slightly firmer edge.
Step 12: Bake at 300°F for 60–70 minutes, until the edges are set and the center still has a slight wobble when gently shaken.
Step 13: Turn off the oven, crack the door open slightly, and let the cheesecake cool in the oven for 45–60 minutes to help prevent cracking.
Step 14: Remove the cheesecake from the oven and water bath if used. Carefully remove the foil and place the pan on a wire rack to cool completely to room temperature.
Step 15: Once cooled, cover the pan loosely and refrigerate for at least 4 hours, preferably overnight, until fully chilled and set.
Step 16: Just before serving, run a thin knife around the edge of the pan to loosen the cheesecake, then release the springform ring.
Step 17: Sprinkle the remaining 1/2 cup chopped Reeses peanut butter cups over the top, pressing them lightly into the surface to adhere.
Step 18: Slice with a long, sharp knife, wiping the blade clean between cuts for neat slices.

Tips & Variations

Use no-stir creamy peanut butter to ensure the filling remains smooth and easy to mix.
For an extra chocolate boost, drizzle melted chocolate over the top before serving.
If you prefer a firmer cheesecake edge, skip the water bath and bake on the middle rack directly.
To avoid cracks, be careful not to overmix the eggs and allow the cheesecake to cool slowly in the oven.

Storage

Store the cheesecake covered in the refrigerator for up to 4 days. To reheat, let slices come to room temperature for about 15 minutes before serving for the best texture and flavor.

How to Serve

A round cheesecake with three clear layers is shown on a white marbled surface. The bottom layer is a thick, dark chocolate crumb crust. Above it is a creamy peanut butter cheesecake layer, light brown with a smooth and dense texture. On top is a shiny, dark chocolate ganache that drips slightly down the sides, creating a glossy finish. The top surface is decorated with small swirls of light peanut butter frosting, halved peanut butter cups placed evenly around the edge, and sprinkled crumbs for extra texture. The cake sits on a white plate. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other types of cookies for the crust?

Yes, chocolate wafer cookies or chocolate graham cracker crumbs are best for this recipe, but you can experiment with other chocolate cookies if desired.

Do I have to use a water bath to bake this cheesecake?

No, using a water bath helps prevent cracks and ensures even baking, but you can bake without it. Just expect slightly firmer edges and be careful to avoid overbaking.