Creamy Chocolate Chip Cheesecake Bars

Dark chocolate cookie crumbs, creamy vanilla filling, and tiny pockets of chocolate give these chocolate chip cheesecake bars a satisfying contrast in every bite. The crust is compact rather than crumbly, while the cheesecake stays dense, smooth, and soft enough to melt on the tongue. Mini chips distribute more evenly than standard morsels, so each neatly cut square gets plenty of chocolate without becoming difficult to slice.

I use four blocks of full-fat cream cheese in a 9 by 13-inch metal pan with sides at least 2 inches deep, giving the filling enough height to feel like cheesecake rather than a thin snack cake. The cream cheese must be pliable before mixing, and the eggs go in last at low speed to limit excess air. Look for set edges and a gently wobbling center at the end of baking, then allow the full cooling and chilling schedule to finish setting the custard before cutting.

Why You’ll Frickin’ Love This Recipe

• A pre-baked chocolate sandwich cookie crust forms a firm, moisture-resistant base that supports the substantial cheesecake layer without scattering crumbs across each slice.
• Four blocks of full-fat cream cheese create enough depth in a 9 by 13-inch pan for a creamy interior and clearly defined chocolate cheesecake squares.
• A small amount of flour binds free moisture and strengthens the egg and dairy structure, helping the chilled bars hold clean edges without tasting cakey.
• Low-speed mixing after the eggs are added limits trapped air, reducing dramatic puffing, sinking, and cracking as the cheesecake cools.
• Mini chocolate chips remain evenly dispersed through the dense filling and are less likely than large morsels to drag through the cheesecake during slicing.

Ingredient Notes for Creamy Chocolate Chip Cheesecake Bars

• Chocolate sandwich cookies: Use the cookies with their creme filling intact. The filling helps bind the fine crumbs, while the cocoa-rich wafers provide a firm, bittersweet base that balances the sweet cheesecake.
• Unsalted butter: Melt the butter and let it cool slightly before combining it with the crumbs. Hot butter can make the cookie filling greasy, while cool liquid butter distributes evenly and firms when chilled.
• Full-fat brick cream cheese: Use four 8-ounce bricks, not whipped cream cheese from a tub. Brick cream cheese has the fat and lower moisture needed for a stable filling. Bring it to 65 to 70°F so it blends smoothly without prolonged whipping.
• Granulated sugar: Sugar sweetens the filling and softens its protein structure. Mix only until it no longer feels visibly clumped against the cream cheese; excessive beating incorporates unnecessary air.
• Sour cream: Full-fat sour cream contributes acidity, moisture, and a softer finish. Bring it to cool room temperature so it blends into the cream cheese without leaving pale lumps.
• All-purpose flour: A modest amount absorbs free moisture and gives the chilled bars cleaner edges. Spoon it into the measuring cup and level it, or weigh it, because excess flour makes cheesecake chalky.
• Eggs: Cool room-temperature eggs incorporate with less mixing than refrigerator-cold eggs. Add them individually on low speed and stop as soon as the last yellow streak disappears.
• Mini semisweet chocolate chips: Their small size provides more even chocolate distribution and cleaner cuts. Reserve part for the surface, and fold the remainder into the batter rather than beating them with the mixer.

Baking Tips Worth Knowing

• Press the cookie base with steady pressure rather than crushing it as hard as possible. An even, compact layer supports the filling, but an excessively compressed crust can become difficult to cut when cold.
• Speed up cream cheese softening by cutting the sealed blocks into smaller pieces and placing them on a plate. Avoid microwaving until melted or oily because unevenly warmed cream cheese can produce a loose, lumpy batter.
• Use a light-colored metal pan for predictable heat transfer. Dark metal can brown the crust and edges too quickly, while a glass pan heats and cools more slowly and may extend the baking time.
• Judge doneness by the movement of the center, not by surface color. A cohesive wobble is appropriate; concentric ripples, a glossy liquid patch, or batter moving independently beneath the surface indicate that more baking is needed.
• Plan to bake the bars the day before serving. The six-hour minimum chill is structural, not decorative, and overnight refrigeration gives the filling, crust, and chocolate chips time to become uniformly firm for slicing.

Ingredients for Creamy Chocolate Chip Cheesecake Bars

• 300 g chocolate sandwich cookies (about 26 to 27 cookies, creme filling included)
• 70 g unsalted butter (5 tablespoons, melted and cooled slightly)
• 907 g full-fat brick cream cheese (four 8-ounce packages, softened to 65 to 70°F)
• 200 g granulated sugar (1 cup)
• 24 g all-purpose flour (3 tablespoons, spooned and leveled)
• 120 g full-fat sour cream (1/2 cup, at cool room temperature)
• 2 tsp pure vanilla extract (for the cheesecake filling)
• 1/2 tsp fine sea salt (balances the sweetness)
• 4 large eggs (at cool room temperature)
• 225 g mini semisweet chocolate chips (about 1 1/3 cups, divided)

How to Make Creamy Chocolate Chip Cheesecake Bars

• STEP 1). Prepare the oven and lined pan Position an oven rack in the center and preheat the oven to 325°F. Lightly coat a 9 by 13-inch light-colored metal pan with cooking spray. Line the bottom and two long sides with parchment, leaving enough overhang to lift the chilled cheesecake out later. Smooth the paper firmly into the corners. The pan must have sides at least 2 inches deep so the thick filling cannot overflow as it rises slightly.
• STEP 2). Form and pre-bake the chocolate crust Process the chocolate sandwich cookies in a food processor until the crumbs are fine and no large white filling pieces remain. Add the melted, slightly cooled butter and pulse until the mixture resembles evenly damp sand. Transfer it to the lined pan and compress it firmly into an even layer with the flat bottom of a measuring cup, especially along the edges. Bake for 10 minutes, then place the pan on a wire rack while preparing the filling.
• STEP 3). Mix the smooth cream cheese base Place the softened cream cheese in a large bowl or stand mixer fitted with the paddle. Mix on low speed for about 1 minute, stopping twice to scrape the bowl and paddle, until smooth and free of firm lumps. Sift in the sugar and flour, then mix on low for 45 to 60 seconds, only until evenly combined. Add the sour cream, vanilla, and salt, mixing briefly until the batter looks glossy, thick, and uniform rather than whipped or fluffy.
• STEP 4). Incorporate the eggs and chocolate chips Add the eggs one at a time with the mixer on its lowest speed, allowing about 15 to 20 seconds after each addition. Scrape the bowl after the second egg and again after the final egg. Stop mixing as soon as no yellow streaks remain; overmixing here traps air that can make the cheesecake puff and crack. Fold 195 g of the mini chocolate chips through the batter with a flexible spatula, using broad strokes that reach the bottom of the bowl.
• STEP 5). Fill the pan and bake until gently set Pour the filling over the warm crust and spread it level without disturbing the crumbs. Tap the pan gently on the counter two or three times to release large air pockets, then scatter the reserved 30 g mini chocolate chips evenly over the surface. Bake at 325°F for 38 to 44 minutes. The outer 2 inches should look set and slightly puffed, while the center should wobble together when nudged. It must not appear liquid, slosh, or show wet batter.
• STEP 6). Cool gradually and chill thoroughly Transfer the pan directly to a wire rack and leave the bars undisturbed at room temperature for 2 hours. The center will finish setting as residual heat dissipates, and the surface may settle slightly without being underbaked. Once the pan no longer feels warm, cover it without pressing wrap onto the cheesecake and refrigerate for at least 6 hours, preferably overnight. Do not lift or slice the bars while warm because the custard structure and butter-rich crust are still fragile.
• STEP 7). Lift and cut clean cheesecake squares Run a thin knife along the two unlined edges, then use the parchment overhang to lift the cold slab onto a cutting board. For 24 portions, cut six rows along the long side and four across the short side. Dip a sharp chef's knife into hot water, wipe it completely dry, and make one firm downward cut. Clean, rewarm, and dry the blade between every cut so chocolate and soft filling do not smear across the pale edges.

Storage and Freezing

• Refrigeration: Store the sliced bars in a single layer in an airtight container for up to 4 days. Place parchment between layers if stacking is unavoidable.
• Freezing: Freeze fully chilled bars on a parchment-lined tray until firm, then wrap each bar and place them in an airtight freezer container for up to 1 month.
• Thawing: Unwrap frozen bars and thaw them in a covered container in the refrigerator overnight to limit surface condensation.
• Serving: Keep the bars cold for the cleanest shape, or let individual portions stand at room temperature for 10 to 15 minutes for a softer, creamier texture.

Frequently Asked Questions

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Creamy Chocolate Chip Cheesecake Bars

Baked chocolate chip cheesecake bars pair a firm chocolate cookie crust with a thick vanilla cheesecake layer loaded with mini chocolate chips. A 9 by 13-inch metal pan, gentle mixing, gradual cooling, and a six-hour chill produce creamy bars that hold sharp, clean edges.

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 52 minutes mins

Cooling 8 hours hrs

Total Time 9 hours hrs 22 minutes mins

Servings: 24 bars

Course: Dessert

Cuisine: American

Calories: 320

Ingredients Equipment Method Notes

Ingredients

  

• 300 g chocolate sandwich cookies about 26 to 27 cookies, creme filling included
• 70 g unsalted butter 5 tablespoons, melted and cooled slightly
• 907 g full-fat brick cream cheese four 8-ounce packages, softened to 65 to 70°F
• 200 g granulated sugar 1 cup
• 24 g all-purpose flour 3 tablespoons, spooned and leveled
• 120 g full-fat sour cream 1/2 cup, at cool room temperature
• 2 tsp pure vanilla extract for the cheesecake filling
• 1/2 tsp fine sea salt balances the sweetness
• 4 large eggs at cool room temperature
• 225 g mini semisweet chocolate chips about 1 1/3 cups, divided

Equipment

• 9 by 13-inch light-colored metal baking pan with sides at least 2 inches deep
• Parchment paper
• Nonstick cooking spray
• Food processor
• Large mixing bowl
• Stand mixer with paddle attachment or electric hand mixer
• Flexible silicone spatula
• Fine-mesh sieve
• Measuring cups and spoons or digital kitchen scale
• Wire cooling rack
• Thin sharp chef’s knife
• Tall heatproof container for hot water when slicing

Method

 

1. Position an oven rack in the center and preheat the oven to 325°F. Lightly coat a 9 by 13-inch light-colored metal pan with cooking spray. Line the bottom and two long sides with parchment, leaving enough overhang to lift the chilled cheesecake out later. Smooth the paper firmly into the corners. The pan must have sides at least 2 inches deep so the thick filling cannot overflow as it rises slightly.
2. Process the chocolate sandwich cookies in a food processor until the crumbs are fine and no large white filling pieces remain. Add the melted, slightly cooled butter and pulse until the mixture resembles evenly damp sand. Transfer it to the lined pan and compress it firmly into an even layer with the flat bottom of a measuring cup, especially along the edges. Bake for 10 minutes, then place the pan on a wire rack while preparing the filling.
3. Place the softened cream cheese in a large bowl or stand mixer fitted with the paddle. Mix on low speed for about 1 minute, stopping twice to scrape the bowl and paddle, until smooth and free of firm lumps. Sift in the sugar and flour, then mix on low for 45 to 60 seconds, only until evenly combined. Add the sour cream, vanilla, and salt, mixing briefly until the batter looks glossy, thick, and uniform rather than whipped or fluffy.
4. Add the eggs one at a time with the mixer on its lowest speed, allowing about 15 to 20 seconds after each addition. Scrape the bowl after the second egg and again after the final egg. Stop mixing as soon as no yellow streaks remain; overmixing here traps air that can make the cheesecake puff and crack. Fold 195 g of the mini chocolate chips through the batter with a flexible spatula, using broad strokes that reach the bottom of the bowl.
5. Pour the filling over the warm crust and spread it level without disturbing the crumbs. Tap the pan gently on the counter two or three times to release large air pockets, then scatter the reserved 30 g mini chocolate chips evenly over the surface. Bake at 325°F for 38 to 44 minutes. The outer 2 inches should look set and slightly puffed, while the center should wobble together when nudged. It must not appear liquid, slosh, or show wet batter.
6. Transfer the pan directly to a wire rack and leave the bars undisturbed at room temperature for 2 hours. The center will finish setting as residual heat dissipates, and the surface may settle slightly without being underbaked. Once the pan no longer feels warm, cover it without pressing wrap onto the cheesecake and refrigerate for at least 6 hours, preferably overnight. Do not lift or slice the bars while warm because the custard structure and butter-rich crust are still fragile.
7. Run a thin knife along the two unlined edges, then use the parchment overhang to lift the cold slab onto a cutting board. For 24 portions, cut six rows along the long side and four across the short side. Dip a sharp chef's knife into hot water, wipe it completely dry, and make one firm downward cut. Clean, rewarm, and dry the blade between every cut so chocolate and soft filling do not smear across the pale edges.

Notes

• Press the cookie base with steady pressure rather than crushing it as hard as possible. An even, compact layer supports the filling, but an excessively compressed crust can become difficult to cut when cold.
• Speed up cream cheese softening by cutting the sealed blocks into smaller pieces and placing them on a plate. Avoid microwaving until melted or oily because unevenly warmed cream cheese can produce a loose, lumpy batter.
• Use a light-colored metal pan for predictable heat transfer. Dark metal can brown the crust and edges too quickly, while a glass pan heats and cools more slowly and may extend the baking time.
• Judge doneness by the movement of the center, not by surface color. A cohesive wobble is appropriate; concentric ripples, a glossy liquid patch, or batter moving independently beneath the surface indicate that more baking is needed.
• Plan to bake the bars the day before serving. The six-hour minimum chill is structural, not decorative, and overnight refrigeration gives the filling, crust, and chocolate chips time to become uniformly firm for slicing.