Chocolate Chip Oreo Cheesecake Bars stack three familiar desserts in one precise 9-inch square: a baked chocolate-cookie crust, a smooth sour-cream cheesecake, and a golden mini-chocolate-chip cookie layer. The verified recipe makes sixteen bars, records 25 minutes preparation and 40 minutes cooking, and requires at least two hours of chilling before slicing.
Chocolate Chip Oreo Cheesecake Bars Ingredients
For the Oreo Crust: 2 cups Oreo cookie crumbs (about 20 Oreos); 5 tbsp unsalted butter, melted.
For the Cheesecake Layer: 16 oz cream cheese, softened; 1/2 cup granulated sugar; 1 tsp vanilla extract; 2 eggs; 1/2 cup sour cream.
For the Chocolate Chip Cookie Dough: 1/2 cup unsalted butter, softened; 1/3 cup brown sugar; 1/4 cup granulated sugar; 1 tsp vanilla extract; 1 egg; 1 1/4 cups all-purpose flour; 1/2 tsp baking soda; 1/4 tsp salt; 1 cup mini chocolate chips.
If you enjoy this recipe, you may also like Strawberry Cheesecake Dip.
How to Make Chocolate Chip Oreo Cheesecake Bars
- Make the Oreo Crust: Preheat oven to 325°F (163°C). Line a 9x9-inch baking pan with parchment paper. Crush Oreos into fine crumbs and mix with melted butter. Press firmly into the bottom of the pan. Bake for 8-10 minutes, then let cool.
- Prepare the Cheesecake Layer: In a bowl, beat cream cheese, sugar, and vanilla until smooth. Add eggs, one at a time, mixing after each addition. Stir in sour cream until combined. Pour over the cooled Oreo crust and smooth the top.
- Make the Chocolate Chip Cookie Dough: In another bowl, beat butter, brown sugar, and granulated sugar until fluffy. Mix in vanilla extract and egg. Gradually add flour, baking soda, and salt, mixing until combined. Stir in chocolate chips. Drop spoonfuls of cookie dough over the cheesecake layer and gently press them down.
- Bake & Cool: Bake for 30-35 minutes, or until cookie dough is golden and cheesecake is set. Let cool completely, then chill in the fridge for at least 2 hours before slicing.
For storage details after serving, the USDA leftovers and food safety guidance.
Why the Order Matters
Heat the oven to 325°F and line a 9x9-inch pan with parchment. Combine 2 cups crumbs from about 20 Oreos with 5 tablespoons melted unsalted butter, press firmly, and bake 8–10 minutes before cooling. Beat 16 ounces softened cream cheese with 1/2 cup granulated sugar and 1 teaspoon vanilla. Add exactly 2 eggs one at a time, stir in 1/2 cup sour cream, and spread over the crust. Separately beat 1/2 cup softened butter with 1/3 cup brown sugar and 1/4 cup granulated sugar until fluffy. Add 1 teaspoon vanilla and exactly 1 egg, then gradually mix in 1 1/4 cups flour, 1/2 teaspoon baking soda, and 1/4 teaspoon salt. Stir in 1 cup mini chocolate chips. Drop spoonfuls over the cheesecake, press gently, and bake 30–35 minutes. Cool completely, chill at least two hours, and cut sixteen bars.
If you enjoy this recipe, you may also like Strawberry Cheesecake Dessert Tacos.
Critical Visual and Timing Cues
Fine Oreo crumbs should hold together when pressed after the five tablespoons of butter are mixed in. Compact the base evenly into corners so every bar has the same support. Let the 8–10 minute crust bake finish and cool before adding cheesecake. Softened cream cheese prevents lumps; scrape the bowl after sugar and vanilla, then mix each of the two eggs only until incorporated. Sour cream should disappear without prolonged beating. The cookie dough needs a fluffy butter-sugar start, but flour should be mixed only until no dry streaks remain. Use small, evenly spaced dough portions and press them lightly rather than sealing the cheesecake beneath a solid sheet. At 30–35 minutes, the cookie top should be golden and the cheesecake set. Cooling and the full two-hour chill complete the structure.
Serving and Storage
Lift the chilled slab using parchment and mark a four-by-four grid before cutting exactly sixteen bars. A sharp knife warmed and wiped between passes gives distinct dark, pale, and golden layers. These bars contain gluten, dairy, eggs, and likely soy; Oreo cookies and chocolate chips should be checked for specific allergen needs. Keep the finished bars refrigerated in a covered container because of the cheesecake layer. For serving, let them stand briefly so the cookie top loses its refrigerator firmness without allowing the cheese layer to become soft. Stack only with parchment between layers. The recipe is richest in small squares, and the recorded yield already accounts for that density. Do not shorten chilling for a warm service: the filling may taste baked but it will not cut into stable, polished portions.
Practical Kitchen Notes
Keep the three butter and egg roles organized. Five tablespoons melted butter belong only to the Oreo base. One-half cup softened butter belongs only to cookie dough. Cheesecake receives exactly two eggs, while cookie dough receives a separate single egg, for three eggs total. Granulated sugar also appears in two layers: one-half cup in cheesecake and one-quarter cup in cookie dough, accompanied by one-third cup brown sugar. Vanilla is measured twice at one teaspoon per mixture. Use mini chocolate chips at the full one-cup measure because they distribute more evenly across small dough spoonfuls than standard chips. Line the pan before crushing cookies, leaving enough overhang to lift later. Work in crust, cheesecake, then cookie-dough order so no mixture waits unnecessarily and every boundary remains defined.
Details Worth Preserving
A flat-bottomed cup helps press the crumb base without loose edges. While it cools, prepare cheesecake first, then cookie dough. Do not pour filling over a hot base, which can soften the crust and begin cooking eggs unevenly. Add cookie dough in small islands across the full surface, including near corners, before gently flattening; this provides a balanced topping without displacing cheesecake. Begin checking at 30 minutes. The cookie portions should color, while the cheese visible between them should look set rather than liquid. Leave the pan undisturbed through complete cooling, then refrigerate covered for at least two hours. Chilling is separate from the recorded 65-minute preparation-and-cooking total. These sequencing details protect the exact sixteen-bar yield and ensure each portion contains all three intended textures rather than separating at the crust or smearing at the center.
Recorded Recipe Tips
- Serve chilled or slightly warmed for extra gooey goodness!
- Drizzle with melted chocolate or caramel sauce for an indulgent touch.
- Store in an airtight container in the fridge for up to 5 days.
Conclusion
Chocolate Chip Oreo Cheesecake Bars makes 16 bars in 65 recorded minutes. Preserve every listed quantity, temperature, timing cue, and ordered instruction for the intended result.
Frequently Asked Questions
- → How many servings does Chocolate Chip Oreo Cheesecake Bars make?
It makes 16 bars and serves 16.
- → How long does Chocolate Chip Oreo Cheesecake Bars take?
The recipe records 25 minutes of preparation, 40 minutes of cooking, and 65 minutes total.
- → Why must Oreo cheesecake bars chill before slicing?
At least two hours in the refrigerator firms the baked cheesecake layer so the 9-inch slab can be divided cleanly into sixteen bars.
- → How is the cookie dough added over cheesecake?
Drop small spoonfuls evenly over the smooth filling and press them gently, then bake 30–35 minutes until the cookie dough is golden and cheesecake is set.