Creamy banana pudding layered with soft oatmeal creme pies. Two childhood favorites collide in one epic no-bake dessert. Trust us on this one.
When Two Classic Desserts Have a Baby
Some combinations are obvious. Others sound wild until you try them—and then you can’t stop thinking about them.
This Oatmeal Creme Pie Banana Pudding started as a “what if” moment in my kitchen. I had a box of Little Debbie oatmeal creme pies, some overripe bananas, and a craving for something comforting but different. What came out of that bowl has since become my most-requested potluck contribution.
It hits every note: the cinnamon-spiced oatmeal cookies soften into cake-like layers, the creme filling melts into the vanilla pudding, and fresh bananas add brightness against all that richness. It’s familiar yet surprising. Nostalgic but new.
If you love banana pudding AND oatmeal creme pies, this is your dessert.
Why This Works (Chef’s Notes)
The oatmeal creme pies do double duty. The soft cookies absorb vanilla pudding and soften into something like spice cake. The existing creme filling? It blends right into the pudding base, adding extra sweetness and structure. Ripe bananas slice thin and layer beautifully—no browning if you work quickly. Real vanilla pudding (from scratch) makes this feel special, though boxed works in a pinch.
Assembly happens fast. The magic happens overnight. This is a make-ahead dream.
What You’ll Need
For the Vanilla Pudding (From Scratch):
- ⅔ cup (130g) granulated sugar
- ¼ cup (30g) cornstarch
- ¼ tsp salt
- 3 cups (720ml) whole milk
- 4 large egg yolks
- 2 tbsp unsalted butter
- 2 tsp vanilla extract (or 1 vanilla bean, scraped)
For the Assembly:
- 12 Little Debbie oatmeal creme pies (or similar soft oatmeal sandwich cookies)
- 4-5 ripe but firm bananas
- 2 cups heavy cream, cold
- ¼ cup powdered sugar
- 1 tsp vanilla extract
- ½ tsp ground cinnamon (for garnish)
Equipment:
- 9×13 baking dish or trifle bowl
- Medium saucepan
- Electric mixer or whisk
Step-by-Step Instructions
1. Make the Pudding (Can Use Boxed If Short on Time)
Whisk sugar, cornstarch, and salt in a saucepan. Add milk gradually, whisking until smooth. Cook over medium heat, stirring constantly, until mixture thickens and bubbles, 6-8 minutes.
Temper the yolks: whisk 1 cup hot milk mixture into yolks, then return to saucepan. Cook 2 more minutes, stirring, until very thick. Remove from heat, stir in butter and vanilla. Cover surface with plastic wrap, cool slightly, then refrigerate until cold—at least 2 hours.
Shortcut: Two boxes instant vanilla pudding prepared with 4 cups milk, then fold in 1 extra tsp vanilla.
2. Prep the Cookies
Keep oatmeal creme pies whole—no need to unwrap early and let them dry out. Have them ready to layer.
3. Whip the Cream
Beat cold heavy cream, powdered sugar, and vanilla until stiff peaks form. Fold gently into chilled pudding until no streaks remain. Light, fluffy, perfect.
4. Slice the Bananas
Peel and slice bananas ¼-inch thick just before assembling. Work quickly to prevent browning. A squeeze of lemon juice helps if you’re moving slowly.
5. Layer the Magic
In your dish, create layers:
- Bottom layer: 6 oatmeal creme pies, slightly overlapping, creme side up
- Next: Half the banana slices
- Then: Half the pudding mixture
- Repeat: Remaining cookies, bananas, pudding
Smooth top and cover tightly. Refrigerate at least 4 hours, preferably overnight. The cookies absorb moisture and soften into cake-like perfection.
6. Garnish and Serve
Before serving, dust with cinnamon, add extra banana slices, or top with crushed oatmeal creme pie crumbs. Scoop and serve cold.
Chef’s Tips for Best Results
- Don’t skip the overnight chill—this transforms texture from “cookies in pudding” to cohesive dessert
- Firm bananas work better—overripe turn to mush, underripe lack flavor
- Creme side up on bottom layer helps it meld with pudding
- Make it fancy: Serve in individual mason jars or wine glasses
Variations Worth Trying
- Chocolate lovers: Add ½ cup mini chocolate chips between layers
- Nutty crunch: Sprinkle chopped toasted pecans on top
- Caramel drizzle: Warm caramel sauce between banana and pudding layers
- Pumpkin spice version: Add 1 tsp pumpkin pie spice to pudding, use fall-themed cookies
Make-Ahead & Storage
| Timeline | Result |
|---|---|
| 4 hours refrigerated | Good, cookies still slightly firm |
| 8-12 hours refrigerated | Perfect texture, fully set |
| 24 hours refrigerated | Peak flavor, softer texture |
| 48+ hours | Still good, cookies very soft |
Keep covered in refrigerator up to 3 days. Does not freeze well.
What to Serve Alongside
- Strong black coffee (cuts the sweetness perfectly)
- Extra cookies for garnish
- A scoop of vanilla ice cream on the side (dessert on dessert)
What Readers Are Saying
“I was skeptical about cookies in pudding. I was wrong. This is INSANE.” — Melissa T.
“Brought this to a cookout. Empty dish in 20 minutes. Three people asked for the recipe.” — Brian K.
Nutrition (per serving, 12 servings)
- Calories: 425
- Fat: 18g
- Carbs: 62g
- Protein: 6g
FAQ
Can I use homemade oatmeal cookies?
Absolutely! Make them soft, not crisp. Size them similar to Little Debbies for easy layering.
Why did my bananas brown?
They oxidize quickly. Slice just before layering, work fast, and make sure pudding covers them completely.
Can I make this in a trifle bowl?
Yes! It looks stunning in clear glass. Layer vertically so the stripes show.
Is this too sweet?
The oatmeal cookies bring warmth and spice that balances the sweetness. If sensitive, use ¾ of the creme pie quantity.
Show us your layers! Tag @fastfoodrecipes—we feature reader mashups monthly.
Related: Classic Southern Banana Pudding | Nilla Wafer Icebox Cake | Oatmeal Creme Pie Milkshake
Keywords: oatmeal creme pie banana pudding, Little Debbie dessert recipe, banana pudding recipe, no bake dessert, cookie banana pudding, mashup dessert, potluck dessert ideas, oatmeal cookie dessert, easy layered dessert, nostalgic dessert recipe
Prep: 30 min | Chill: 4+ hrs | Yield: 12 servings | Difficulty: Easy