A rich, creamy filling layered with chocolate cookie crumbs makes a delightful Dirt Cake. This crowd-sized version is easy to prepare in a large aluminum foil pan, perfect for potlucks, graduations, family reunions, holiday gatherings, and church dinners.

If you enjoy large-batch desserts, try making banana pudding for a crowd or a big fruit salad—both are excellent options to serve alongside Dirt Cake.
Big Batch Recipe of Dirt Cake
This Dirt Cake combines cream cheese, instant vanilla pudding, and whipped topping for a luxuriously smooth center, sandwiched between layers of crushed chocolate sandwich cookies. The cookie crumbs resemble dirt, which makes this an easy and playful dessert to dress up—add gummy worms for a classic “dirt” presentation or keep it simple and elegant.

Ingredients Needed
- 30 ounces chocolate sandwich cookies (Oreos or similar), crushed
- 1/2 cup butter, softened
- 16 ounces cream cheese, softened
- 2 cups powdered sugar
- 7 cups milk (about half a gallon)
- 20.4 ounces instant vanilla pudding (approximately 4 large boxes)
- 24 ounces frozen whipped topping (Cool Whip), thawed (about 3 small containers)
How Many People Does This Serve?
This large pan is a classic potluck crowd-pleaser. When portioned into consistent scoops, it serves approximately 40–50 people. If people help themselves and take larger portions—or if children are especially eager—you should expect closer to 30 generous servings. The final yield will depend on how many other desserts are available and the serving style.

What To Serve Dirt Cake In
For best results make this recipe in a large rectangular aluminum roaster pan—roughly 16 × 11 × 2½ inches—which gives about 197 square inches of surface. If you prefer, divide the recipe into two 9 × 13-inch pans (about 117 square inches each). Pan size affects the thickness of the dessert, so adjust according to how deep you’d like the layers to be.
How to Make Dirt Cake For a Crowd
- Crush the chocolate sandwich cookies in a food processor. If you prefer, complete this step a day ahead and store the crumbs airtight in the refrigerator.
- Sprinkle about half of the crushed cookies evenly across the bottom of a large, ungreased foil pan. Press them gently with your fingers to form a smooth base.
- In a mixing bowl, beat the softened butter, cream cheese, and powdered sugar until smooth and free of lumps.
- In a very large bowl (a commercial 16–20 quart bowl is ideal), whisk the instant vanilla pudding mixes into the milk until smooth.
- Fold the thawed Cool Whip into the pudding mixture with a spatula until combined.
- Add scoops of the cream cheese mixture into the pudding mixture in several spots, then fold gently with a long-handled spoon until the filling is uniform and creamy.
- Pour the filling evenly over the cookie base, taking care not to displace the bottom layer of crumbs. Smooth the top with a spatula.
- Sprinkle the remaining cookie crumbs over the filling to finish the “dirt” layer. Cover with foil or plastic wrap and refrigerate for at least 2 hours, or until thoroughly chilled.
- Serve within 1–2 days for the best texture and flavor.

Tips & Tricks for a Big Batch
- Use a very large mixing bowl to give yourself room to whisk and fold; standard home bowls may be too small.
- If your food processor is small, crush the cookies the day before to save time.
- Make sure the whipped topping is fully thawed in the refrigerator so it blends smoothly with the pudding. Thawing stacked containers may take longer.
- Sturdy, long-handled spoons make stirring and serving easier—choose one that won’t bend while you work.
- Generic chocolate sandwich cookies will work, provided they aren’t stale and have good chocolate flavor.
- Reserve adequate, level refrigerator space to chill the pan without tipping or squashing the layers.
- Support the center of the pan when carrying to prevent the layers from shifting.
More Recipes for a Crowd
Pair this Dirt Cake with other crowd-pleasing dishes such as macaroni salad, baked mac and cheese, pasta salad, tender brisket in a roaster, cheesy potatoes, or green beans for a full potluck spread. For an easier-to-portion Oreo dessert, consider making multiple Oreo pudding pies.
Nutrition (per serving, approximate)
- Calories: 288 kcal
- Carbohydrates: 41 g
- Protein: 4 g
- Fat: 13 g (Saturated fat: 6 g)
- Sodium: 257 mg
- Sugar: 31 g
- Calcium: 88 mg
Note: 7 cups of milk is nearly half a gallon. Nutritional values are estimates and can vary by product brands and exact measurements.
