Cookies and Cream Cake Recipe

Name: Oreo Sheet Cake
Prep time: 3 h 30 min
Cook time: 35 min
Total time: 4 h
Cuisine: American
Ingredients: – 2.5 cups (285g) cake flour; – 2 tsp baking powder; – 0.5 tsp baking soda; – 1 tsp salt; – 0.75 cup (170g) unsalted butter softened; – 1.5 cups (300g) granulated sugar; – 4 large egg whites room temperature; – 0.75 cup (180g) sour cream room temperature; – 1 Tbsp pure vanilla extract; – 0.75 cup (180ml) whole milk room temperature; – 1.25 cups (110g, about 10 cookies) chopped Oreos; – 6 oz (170g) full-fat brick cream cheese softened; – 0.75 cup (90g) confectioners sugar; – 1 tsp pure vanilla extract; – 1.5 cups (360ml) cold heavy cream; – 1 cup (90g, about 8 cookies) chopped Oreos; – Optional mini or regular Oreos for garnish

By:

Harper Evans

Published:

May 6, 2026

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Why You’ll Love This Oreo Sheet Cake

Hey there, fellow baking fans! If you’re craving a crowd-pleasing dessert that’s as fun to make as it is to eat, this Oreo sheet cake is your new best friend. Picture a soft, buttery white cake packed with chopped Oreos right in the batter, then topped with a light whipped cream frosting loaded with even more crunchy Oreo pieces. It serves 12 in a simple 9×13-inch pan, with just 30 minutes prep, 35 minutes bake time, and a total of 4 hours including cooling. Vanilla shines through to let that classic cookies and cream flavor pop. Perfect for birthdays, potlucks, or just because!

Ease of preparation: You will love how straightforward this Oreo sheet cake is. No fancy layering or tricky assembly here. Just mix, bake in one pan, frost, and done. With quick steps and common ingredients, even busy parents or students can whip it up on a weeknight. It feels pro but stays simple, ready in under an hour of active time.
Health benefits: This treat balances indulgence with smarter choices. The cake uses egg whites and sour cream for a tender crumb without extra fats. Oreos bring a touch of chocolate, which studies link to mood boosts and antioxidants. Check out what science says about the health benefits of chocolate for more. Portion it into 12 slices for controlled treats that satisfy without overdoing it.
Versatility: Adapt this Oreo sheet cake for any diet or occasion. Turn it into layers or cupcakes, go chocolate base, or swap frostings. It freezes well and holds up for parties, making it ideal for party hosts or working pros planning ahead.
Distinctive flavor: That cookies and cream combo hits different! Buttery moist cake with soft Oreo bits, crowned by sturdy whipped frosting full of crunch. Vanilla keeps it pure and highlight the Oreo magic. Everyone raves about it!

Trust me, one bite and you’ll see why this recipe gets repeat requests. It’s moist, flavorful, and foolproof.

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Essential Ingredients for Oreo Sheet Cake

Grab these pantry staples and a pack of Oreos, and you’re set for success. I’ve broken them down by cake and frosting so you can shop smart. Every measurement is spot-on for a 9×13-inch pan serving 12. Let’s dive in!

Cake Ingredients

2.5 cups (285g) cake flour – Gives the softest, tenderest crumb you can imagine, way better than all-purpose for lightness.
2 tsp baking powder – Helps the cake rise tall and fluffy.
0.5 tsp baking soda – Works with sour cream for extra lift and moisture.
1 tsp salt – Balances sweetness and amps up flavors.
0.75 cup (170g) unsalted butter softened – Creates that rich, buttery base; room temp mixes smoothly.
1.5 cups (300g) granulated sugar – Sweetens perfectly without overpowering the Oreos.
4 large egg whites room temperature – Keeps the cake white, light, and stable; no yellow tint.
0.75 cup (180g) sour cream room temperature – Adds unbeatable moisture and tang.
1 Tbsp pure vanilla extract – Pure vanilla lets Oreo flavors shine bright.
0.75 cup (180ml) whole milk room temperature – Thins the batter for even baking.
1.25 cups (110g, about 10 cookies) chopped Oreos – Chop small for bits throughout; use regular for best texture.

Whipped Cream Frosting Ingredients

6 oz (170g) full-fat brick cream cheese softened – Stabilizes the frosting for spreadable perfection.
0.75 cup (90g) confectioners sugar – Sweetens smoothly without graininess.
1 tsp pure vanilla extract – Ties everything together with cozy notes.
1.5 cups (360ml) cold heavy cream – Whips to airy, sturdy peaks.
1 cup (90g, about 8 cookies) chopped Oreos – Adds crunch and that signature cookies and cream vibe.
Optional mini or regular Oreos for garnish – Fun topper for extra wow.

Special Dietary Options

Vegan: Swap butter for plant-based, egg whites for aquafaba (6 Tbsp), sour cream and cream cheese for vegan versions, milk for almond or oat. Use vegan Oreos or similar.
Gluten-free: Replace cake flour with a 1:1 gluten-free blend like Bob’s Red Mill. Check Oreos for GF certification.
Low-calorie: Cut sugar to 1 cup, use light sour cream, half-and-half instead of cream, and sugar-free Oreos. Slices drop to about 250 calories each.

These tweaks keep the Oreo sheet cake delicious and inclusive!

How to Prepare the Perfect Oreo Sheet Cake: Step-by-Step Guide

Ready to bake? This Oreo sheet cake comes together fast with basic tools: a 9×13 metal pan, mixer with whisk attachment, offset spatula, and piping bag. Follow these steps exactly for bakery-quality results. I’ll walk you through like you’re right in my kitchen!

Preheat and Prep: Heat your oven to 350°F (177°C). Grease a 9×13-inch pan well or line with parchment for easy lift-out. This sets you up for flawless release. Takes 5 minutes.
Whisk Dry Ingredients: In a bowl, whisk 2.5 cups cake flour, 2 tsp baking powder, 0.5 tsp baking soda, and 1 tsp salt. No lumps means even rise. Quick 1-minute job!
Cream Butter and Sugar: Beat softened 0.75 cup butter on high for 1 minute until creamy. Add 1.5 cups sugar, beat 2 minutes for fluff. Scrape bowl often. You want pale and voluminous.
Add Egg Whites and Wet: Beat in 4 room-temp egg whites for 2 minutes until foamy. Mix in 0.75 cup sour cream and 1 Tbsp vanilla. Room-temp keeps batter smooth, no curdling.
Combine and Fold Oreos: On low, add dry mix in thirds, alternating with 0.75 cup milk. Stop when just combined, no overmix! Gently fold in 1.25 cups chopped Oreos. Batter should be thick but pourable.
Bake to Perfection: Spread into pan, smooth top. Bake 32-35 minutes until toothpick pulls clean. Edges pull from sides? Perfect doneness. Cool fully in pan, about 3 hours. Patience pays off!
Make Frosting: Beat 6 oz softened cream cheese 1 minute. Add 0.75 cup confectioners sugar and 1 tsp vanilla, beat 2 minutes smooth. On low, pour in 1.5 cups cold heavy cream. Whip on high to stiff peaks, 1-2 minutes. Magic happens fast!
Frost and Garnish: Save 1 cup plain frosting for piping. Fold 1 cup chopped Oreos into rest. Spread thick on cooled cake. Pipe zigzag border with reserved frosting using offset spatula or bag. Top with mini Oreos. Chill 1 hour or serve room temp.
Final Step – Serve: Slice into 12 generous pieces. Pairs great with milk or coffee. Store as below. Enjoy the crunchy, creamy bliss!

Pro tip: Room-temp ingredients prevent lumps. If batter looks split, keep mixing low. This method guarantees moist, soft texture every time. You’ve got this!

Oreo Sheet Cake Quick Reference
Step	Time	Key Action
Prep	30 min	Mix batter
Bake	35 min	350°F
Cool/Frost	3+ hours	Room temp

Dietary Substitutions to Customize Your Oreo Sheet Cake

Protein and Main Component Alternatives

Swap key elements to fit your needs. For egg whites, use aquafaba or flax eggs (1 Tbsp flax + 3 Tbsp water per 2 whites) for vegan lift. Sour cream? Greek yogurt or coconut yogurt adds tang and moisture. Butter alternatives like coconut oil work but keep buttery flavor with vegan sticks. Cake flour swap to almond flour blend for low-carb, keeps it tender. These changes maintain the soft crumb.

Vegetable, Sauce, and Seasoning Modifications

No veggies here, but boost with zucchini shreds (1 cup, squeezed dry) for hidden moisture. For sauce-like creaminess, fold in Greek yogurt to frosting. Seasonings? Almond extract (0.5 tsp) instead of vanilla for nutty twist. Oreo flavors like mint or peanut butter amp it up. Reduce sugar 0.25 cup for less sweet. Seasonal? Add pumpkin puree (0.25 cup) in fall for spiced Oreo sheet cake. Always taste batter!

Mastering Oreo Sheet Cake: Advanced Tips and Variations

Want next-level results? I’ve got you. Use cake flour and egg whites for ultra-soft crumb. Sour cream keeps it moist; room-temp everything for even mix. Chop Oreos small to avoid sinks. Cool cake fully before frosting, or it melts. Sturdy frosting holds room temp hours.

“Avoid overmixing the batter, or you’ll get a tough cake. Fold gently for that perfect tender bite!”

Pro cooking techniques: Weigh ingredients for precision. High-speed butter first traps air. Fold Oreos last.
Flavor variations: Chocolate cake base, peanut butter frosting, or other Oreo flavors. Check our moist carrot bread recipe for more moisture tricks.
Presentation tips: Zigzag pipe edges, garnish whole Oreos. Serve on stand for parties.
Make-ahead options: Bake cake overnight room temp, frosting fridge. Freezes 2 months baked or frosted.

Layer cake? 2-3 8/9-inch pans, 24-26 min. Cupcakes: halve, add 0.75 cup Oreos. Pairs with chocolate fudge or whipped buttercream too. Like our pumpkin cream cheese muffins for cream cheese inspo.

How to Store Oreo Sheet Cake: Best Practices

Keep your Oreo sheet cake fresh and tasty with these simple rules. It tastes best room temp!

Refrigeration: Cover tightly up to 5 days. Prevents frosting drying or odors. Bring to room temp 30 min before eating.
Freezing: Wrap cooled cake plastic then foil, up to 2 months. Slices? Freeze flat first. Thaw fridge overnight, refresh frosting.
Reheating: Room temp best; microwave slice 10 sec if needed. Avoid oven for frosting melt.
Meal prep considerations: Slice and portion for grab-go. Label dates. Great for batch baking events.

Serve preferred room temp. Holds for pinata cakes too!

FAQs: Frequently Asked Questions About Oreo Sheet Cake

Can I turn Oreo sheet cake into a layer cake?

Yes, adapt the Oreo sheet cake batter for a layer cake easily. Divide the batter evenly between two 8-inch round pans or three 9-inch pans for thinner layers. Line each pan with parchment paper and spray with nonstick spray to ensure easy release. Bake at 350°F for 25-30 minutes (check with a toothpick). Let cool completely before assembling. The recipe’s frosting makes enough to fill and cover a 2- or 3-layer cake—spread a thin layer between cakes, then frost the top and sides. This takes about 10 extra minutes compared to the sheet version. Slice with a serrated knife for clean cuts. Serve on a cake stand for parties. Total time increases slightly due to cooling, but no major assembly skills needed. (92 words)

Can I use other Oreo flavors in sheet cake?

Absolutely, swap regular Oreos for flavors like chocolate, golden, or mint in the Oreo sheet cake batter and frosting. Crush 24-30 cookies finely for the batter to maintain texture—avoid Double Stuf varieties as extra cream disrupts the mix and makes it gummy. For frosting, mix crushed cookies into whipped cream, buttercream, or try chocolate fudge, vanilla buttercream, or peanut butter frosting (pairs great with peanut butter Oreos). Use 1.5 cups crushed cookies total. Adjust for stronger flavors by reducing to 20 cookies if needed. Test bake a small batch first. This keeps the cake moist and customizable for birthdays or events. (98 words)

How do I store Oreo sheet cake?

Store Oreo sheet cake covered at room temperature for up to 2 days in an airtight container or wrapped plastic. For longer freshness, refrigerate up to 5 days—cover tightly to prevent frosting from absorbing fridge odors. Bring to room temp 30 minutes before serving for best texture. Slice into 24 servings (9×13 pan) and store individual pieces in single containers for grab-and-go. Avoid stacking slices to protect the Oreo crumbs on top. In warm climates, refrigerate immediately after cooling. This method keeps the cake moist without sogginess. Label with date for easy tracking. (92 words)

Can I make Oreo sheet cake ahead of time?

Yes, Oreo sheet cake is perfect for advance prep. Bake and cool completely the day before, then frost and add crushed Oreos up to 24 hours ahead—store covered in fridge. For 2-3 days ahead, bake unfrosted, wrap tightly in plastic, and refrigerate; frost day-of. Freezes well up to 2 months: cool, wrap whole cake in plastic and foil, then freeze. Thaw overnight in fridge and frost fresh. This saves 1-2 hours on serving day. Ideal for parties serving 20-24 people. Pro tip: Frosting holds up best made same day if possible. (94 words)

Can I freeze Oreo sheet cake?

Oreo sheet cake freezes excellently for up to 3 months. Bake and cool fully, but frost lightly or freeze unfrosted to avoid mess. For whole cake: wrap tightly in plastic wrap, then aluminum foil. For slices (ideal for 24 portions): place on parchment-lined tray to freeze solid 2 hours, then bag individually. Thaw in fridge overnight; add fresh crushed Oreos on top if needed. Frosting may soften slightly—refresh with piped edges. Avoid refreezing. This works great for meal prep or events. Yields moist results post-thaw, just like fresh. Label bags with date and “Oreo Sheet Cake.” (96 words)

Cookies and Cream Cake Recipe

Why You’ll Love This Oreo Sheet Cake