White Chocolate Cookie Lasagna


By Emma
Certified Culinary Professional
Ingredients
- 36 Oreo cookies (cream removed, or use chocolate wafer cookies as an alternative)
- 12 tablespoons unsalted butter melted (substitute coconut oil if preferred)
- 8 ounces cream cheese softened (can swap for mascarpone for silkier mouthfeel)
- 1 cup powdered sugar (reduce to ¾ cup if less sweetness is desired)
- 2 cups whipped topping divided (like Cool Whip or homemade whipped cream)
- 1 package white chocolate instant pudding mix (3.4 ounces)
- 3 cups whole milk (almond milk works but pudding consistency may vary)
- White chocolate curls or shavings for garnish (optional shaved white baking chocolate or candy melts)
About the ingredients
Method
- Butter or grease a 9x13-inch dish thoroughly. Don’t skip—the crust sticks easily otherwise.
- Pulse Oreo cookies in a food processor until fine crumbs. Don’t blitz too long; some small chunks add texture.
- Add melted butter to crumbs, pulse few more times blending fully. Mixture should hold when pressed between fingers—if too dry, add a splash more butter.
- Press crumb mixture into the dish bottom firmly, dense and even. Freeze 15-20 minutes until crust firms and won’t crumble when spreading layers.
- Beat cream cheese and powdered sugar until fluffy, about 2-3 minutes with electric mixer on medium. Stops grit from sugar settling.
- Fold in half of whipped topping gently to keep airiness—no overmix or will lose volume. Spread evenly over chilled crust.
- Put dish back to freezer for quick chill, 15 minutes more. Helps support pudding layer without blending or collapsing.
- In large bowl, vigorously whisk white chocolate pudding mix and milk. Wait for smooth thick custard, about 2 minutes. The pudding should slightly wiggle but hold shape.
- Spread pudding evenly atop cream cheese layer immediately before it sets stiff. Work fast so layers don’t merge.
- Top the whole thing with remaining whipped topping, spread softly to not break through pudding. Use an offset spatula for neat finish.
- Scatter white chocolate curls or shavings on top. If unavailable, finely chop white chocolate bar or candy melts—adds texture and visual pop.
- Refrigerate at least 1 hour to firm up layers. Longer is better if time allows. Will slice cleaner and hold shape.
- Cut with sharp serrated knife, wiping blade between cuts. Prevents squishing layers.
- Store leftovers covered in fridge, best eaten within 3 days for freshness and texture.
Cooking tips
Chef's notes
- 💡 Butter temperature matters for crust binding – too warm and crumbs turn oily, too cold won’t stick. Press crumbs firmly and evenly, finger pressing leaves weak spots that crumble easily. Freeze crust solid at least 15 then chill again mid build. Crust chilling prevents soggy mess, hold shape better when slicing later.
- 💡 Cream cheese beat until air pockets form; grainy sugar settling ruins texture. Folding whipped topping slow gentle motion holds volume, aggressive mixing kills fluff. Use mascarpone if you want silkier, folds easier but less tang. Half whipped topping in cream cheese for lightness, rest for topping, timing critical.
- 💡 Instant pudding whisk time key – mix milk and powder vigorously at once for 2 minutes until just jiggles, sets but spreadable. Thick too soon, won’t layer clean; too thin merges layers. Work fast spreading pudding before stiffening. Chill cream cheese layer first, pudding settles on firm base.
- 💡 Layering timing impacts outcome wildly. Chill each layer enough to firm but not freeze or crack. Use offset spatula for smooth even spreading. Whipped topping last layer soft but covering pudding helps seal moisture, prevents crust wetting. White curls melt fast if warm kitchen, refrigerate soon after garnishing.
- 💡 Knife cuts delicate – serrated blade best, slow gentle sawing avoids smooshing layers. Wipe blade between cuts for clean slices. Store leftovers tightly wrapped or sealed container in fridge no more than 3 days. Avoid freezer, curls melt and layers fracture. Room temperature softens but ruins shape.
Common questions
Can I substitute cookies for crust?
Oreo preferred but chocolate wafers used if no cream needed. Ginger snaps can swap but adjust sugar down. Crumbs must be fine yet chunk present for texture. Butter type affects binding; coconut oil works but melts differently, cooler temp helps.
What if pudding is too runny?
Whisk more till jiggle forms or chill briefly to thicken. If still thin, add small cornstarch slurry. Use whole milk standard; almond milk changes thickness, test consistency. Pour fast before pudding stiffens, or layers blend and lose definition.
Why did crust crumble on me?
Pressing uneven or butter temp off. Too cold prevents binding; warm greasey crumbs separate. Freeze crust before layers to solidify. Flat bottom spatula or glass helps even pressing. Crust freeze solid 15+ mins is non-negotiable for sturdy base.
How best to store leftovers?
Refrigerate wrapped for moisture retention, keep curls from melting and absorbing fridge smells. Avoid freezer, texture degrades and separation happens. Bring to room temp before serving but not too long—layers soften, shape lost. Cover or use airtight container.