Crumbl’s rumored “Little Debbie Week” is confirmed for September 7–12, 2026 (listed by Crumbl as running September 6–12, with in-store availability Monday through Saturday). This week’s National Flavors menu features a genuine licensed collaboration with the snack cake brand: Zebra® Cake, Cosmic® Brownie Cookie, Strawberry Shortcake Roll Cookie, Unicorn Cake Cookie, Chocolate Cupcake Cookie, and Oatmeal Creme Pie Cookie. The registered trademark symbols on Zebra® Cake and Cosmic® Brownie Cookie confirm this is an official Little Debbie licensing partnership, not just a candy-inspired flavor profile.
This guide covers the full confirmed Crumbl cookies flavors this week, detailed flavor breakdowns, approximate nutrition data, allergen warnings, current 2026 pricing, and tips for getting the most out of your visit this week. For early predictions on what’s coming next week, visit our Crumbl Cookies Next Week Flavors page or our Crumbl Spoilers page—we typically post predictions by Friday or Saturday before the Sunday reveal.
What Makes This Week Special?
This is Crumbl’s first confirmed collaboration with Little Debbie, joining past licensed tie-ins with Pop-Tarts®, OREO®, Biscoff®, M&M’s®, and BUBS™. Every item recreates a specific, iconic Little Debbie snack in cookie or cake form, and our earlier prediction round called five of the six confirmed items correctly by name or concept—a strong hit rate for a leak that surfaced roughly a week before the official reveal.
Minor naming corrections from our predictions: The rumored “Chocolate Fudge Cupcake Cookie” was confirmed simply as the Chocolate Cupcake Cookie, and “Oatmeal Cream Pie Cookie Thins” was confirmed as the Oatmeal Creme Pie Cookie—it does ship in a thin, sandwich-cookie format as predicted, just without “Thins” in the official name.
Crumbl Cookies Flavors This Week – September 7-12, 2026
The complete confirmed lineup, verified directly against the official Crumbl app and crumblcookies.com. Classic flavors are always available; rotating flavors are this week only and end Saturday night, September 12.
Classic Flavors (Available All Week)
These four flavors are Crumbl’s permanent classics—available Monday through Saturday at every location every week:
- Pink Sugar Cookie—Crumbl’s most iconic flavor, almond-scented with sweet pink frosting.
- Chocolate Chip Cookie—The original Crumbl recipe, baked fresh daily.
- Brownie Batter Cookie—Dense, fudgy, and deeply chocolatey. Eats more like a brownie than a cookie.
- S’mores Cookie—Graham cracker base, chocolate ganache, toasted marshmallow.
Rotating Flavors—This Week Only (September 7–12)
These flavors are available this week only and will not return until Crumbl brings them back in a future rotation:
- Zebra® Cake: Licensed Little Debbie Collaboration — Classic Vanilla
- Cosmic® Brownie Cookie: Richest Chocolate Pick This Week
- Strawberry Shortcake Roll Cookie: Chilled—Lightest, Freshest Flavor
- Unicorn Cake Cookie: Most Photogenic This Week
- Chocolate Cupcake Cookie: Warm, Bakery-Style Comfort Pick
- Oatmeal Creme Pie Cookie: Sandwich-Format, Best for Sharing
There is no separate Cookie Thins item this week—the Oatmeal Creme Pie Cookie fills that lighter, sandwich-cookie role instead.
Detailed Flavor Breakdown – September 7-12, 2026
Zebra® Cake
Crumbl’s official Little Debbie Zebra® Cake tie-in, recreating the snack brand’s iconic vanilla cake with white icing and its signature chocolate stripe pattern. The most instantly recognizable item in the lineup for anyone who grew up with the original snack.
Cosmic® Brownie Cookie
A brownie cookie smothered in a warm fudge glaze and sprinkled with rainbow candy bits, recreating Little Debbie’s classic Cosmic® Brownies. Dense, fudgy, and the richest chocolate option on this week’s menu.
Strawberry Shortcake Roll Cookie
A chilled, cakey cookie sitting on a layer of melted white chocolate drops, topped with a swirl of house-made strawberry jam and whipped cream. Served cold—the lightest, freshest-tasting item this week.
Unicorn Cake Cookie
A strawberry cake cookie topped with a swirl of purple vanilla mousse, fully coated in white chocolate drops, dusted with purple sugar, and finished with a blue-white-chocolate drizzle. The most visually striking, colorful item on the menu.
Chocolate Cupcake Cookie
A warm vanilla sugar cookie topped with a luscious bloom of fudge frosting and a pinch of chocolate sprinkles, echoing Little Debbie’s Fudge Cupcakes. A simpler, more classic bakery-style flavor compared to the week’s more elaborate items.
Oatmeal Creme Pie Cookie
Two oatmeal cookies sandwiching a layer of marshmallow cream cheese frosting, recreating Little Debbie’s Oatmeal Creme Pie in a thin sandwich-cookie format. A smaller-portion option compared to the week’s other large-format items.
You can check back to our Crumbl menu September 2026 anytime for the latest Crumbl menu coverage.
Nutrition Information for Crumbl Cookies This Week – September 7-12, 2026
All figures are per single item unless noted. These are estimates based on comparable past Crumbl flavors and publicly available nutrition patterns—always verify in the Crumbl app for official, location-specific figures.
| Flavor | Calories | Fat (g) | Carbs (g) | Protein (g) | Sugars (g) |
|---|---|---|---|---|---|
| Zebra® Cake | ~600 | ~25 | ~86 | ~5 | ~58 |
| Cosmic® Brownie Cookie | ~640 | ~30 | ~82 | ~7 | ~54 |
| Strawberry Shortcake Roll Cookie | ~520 | ~22 | ~70 | ~5 | ~48 |
| Unicorn Cake Cookie | ~630 | ~28 | ~84 | ~6 | ~58 |
| Chocolate Cupcake Cookie | ~600 | ~25 | ~84 | ~6 | ~56 |
| Oatmeal Creme Pie Cookie | ~420 | ~18 | ~58 | ~5 | ~36 |
⚠️ All figures are estimates (~) based on comparable past Crumbl flavors—not official confirmed values for this specific week. Crumbl publishes final confirmed nutrition in the app. Always verify in the Crumbl app, especially if managing a dietary condition or allergy.
Allergen Information
Crumbl operates open kitchens where allergen cross-contact is always possible. Key allergen flags specific to this week’s lineup:
- Wheat (Gluten): Present in all six rotating items.
- Dairy: Heavily present this week—white chocolate drops (Strawberry Shortcake Roll, Unicorn Cake), fudge frosting/glaze (Cosmic Brownie, Chocolate Cupcake), purple vanilla mousse (Unicorn Cake), whipped cream (Strawberry Shortcake Roll), and marshmallow cream cheese frosting (Oatmeal Creme Pie) all contain dairy.
- Eggs: Found in virtually all cookie and cake recipes this week.
- Oats: The Oatmeal Creme Pie Cookie contains oats—worth flagging separately from a general gluten concern for anyone avoiding oats specifically.
- Soy: May be present in chocolate components—the fudge glaze on the Cosmic Brownie Cookie and the fudge frosting on the Chocolate Cupcake Cookie carry potential soy risk.
- Artificial Colors / Dyes: The rainbow candy bits (Cosmic Brownie Cookie) and the purple sugar and blue drizzle (Unicorn Cake Cookie) are expected to contain artificial food coloring.
- No confirmed peanut or tree nut item this week.
⚠️ Important: If you have a serious or life-threatening allergy, do not rely on this page alone. Always inform store staff of your allergy before ordering, request to speak with a manager if needed, and verify current ingredients directly in the Crumbl app or on Crumbl’s official Allergens—ingredient details are updated weekly alongside the menu.
Crumbl Cookies Prices – September 2026
Crumbl pricing is consistent across most U.S. locations in 2026. For a full breakdown including mini cookie and catering pricing, visit our Crumbl Cookies Prices guide.
| Item | Estimated Price |
|---|---|
| Single Cookie (large format) | $4.99–$5.49 |
| 4-Pack Box | $17.99 |
| 6-Pack Box | $24.99 |
| 12-Pack Box (Party Box) | $38.99 |
| Mini 3-Pack | $11.49 |
| Mini 6-Pack | $14.99 |
| Oatmeal Creme Pie Cookie (sandwich format) | ~$3.99–$4.49 |
💡 Best 6-pack box this week: Cosmic® Brownie Cookie, Unicorn Cake Cookie, Zebra® Cake, Chocolate Cupcake Cookie, Oatmeal Creme Pie Cookie, and Strawberry Shortcake Roll Cookie—the full Little Debbie collaboration lineup in one box, covering chocolate, vanilla, oatmeal-cream, and strawberry registers without needing a classic to round it out.
How Crumbl Designs Its Weekly Menus
Crumbl updates its menu every week by combining seasonal ingredients, customer feedback, food trends, and limited-time themes. Before introducing a new flavor nationwide, the company often tests recipes at select locations and gathers feedback from customers and franchise owners.
This week’s Little Debbie collaboration is a licensed partnership rather than an in-house flavor trend—the registered trademark symbols on Zebra® Cake and Cosmic® Brownie Cookie, along with the internal “LDW” (Little Debbie Week) labeling visible in Crumbl’s own site metadata, confirm this is an official brand tie-in recreating six specific, iconic snack cakes in cookie and cake form.
Tips for Getting the Most Out of Crumbl Cookies This Week
- Order the Cosmic® Brownie Cookie and Unicorn Cake Cookie early. Licensed brand collaborations have consistently sold out mid-week in past 2026 promotions.
- Keep the Strawberry Shortcake Roll Cookie cold. It’s a chilled item with whipped cream and jam—refrigerate if you’re not eating it the same day.
- Try the Oatmeal Creme Pie Cookie if you want a smaller portion. Its sandwich format is lighter than the week’s other large-format items.
- Pair the rich Cosmic® Brownie Cookie with the lighter Strawberry Shortcake Roll Cookie for a balanced combination.
- Pre-order Sunday night via the Crumbl app for the fastest Monday pickup—licensed collaborations tend to draw above-average traffic.
- Store cookies properly. Store in an airtight container at room temperature for up to 3 days, or freeze for up to a month. Microwave 10–12 seconds before eating to restore the fresh-baked texture. Refrigerate the Strawberry Shortcake Roll Cookie instead of freezing it.
How to Order Crumbl Cookies This Week
Three ways to get your September 7-12 order in. The app is the fastest and gives you access to rewards points on every purchase.
Via the Crumbl App (Recommended)
- Download the free Crumbl app (iOS or Android)
- Sign in or create an account—you’ll earn rewards points on every order
- Enter your location and browse this week’s confirmed menu
- Select your cookies, choose pickup or delivery, and check out
- Skip the line with curbside pickup—they bring your order to your car
In-Store
- Check Crumbl hours before heading out (Mon–Thu 8 AM–10 PM, Fri–Sat 8 AM–midnight)
- Visit your nearest Crumbl—use our “Crumbl cookies near me” to find the closest location
- View the week’s flavors displayed at the counter (all open-kitchen, baked fresh daily)
- Order at the counter, pay, and enjoy your cookies warm on the spot
Via Delivery (DoorDash / Uber Eats)
- Search “Crumbl Cookies” on DoorDash or Uber Eats in your area
- Note: Third-party delivery fees apply, and delivery timing varies—ordering directly through the Crumbl app typically results in fresher cookies and better pricing
Frequently Asked Questions
The Cosmic® Brownie Cookie and Unicorn Cake Cookie are generating the most early buzz as the richest and most visually distinctive items in the collaboration. The Zebra® Cake is the most nostalgic pick for anyone who grew up with the original snack.
Yes. The registered trademark symbols on Zebra® Cake and Cosmic® Brownie Cookie confirm this is an official licensed partnership, not just a candy-inspired flavor profile. This is Crumbl’s first confirmed Little Debbie collaboration.
The current menu runs through Saturday, September 12, 2026. Crumbl will reveal the new menu on Sunday, September 13, at approximately 8:00 PM ET on the Crumbl app, Instagram, and TikTok.
Most U.S. Crumbl bakeries offer the same weekly rotating menu. However, popular flavors and premium desserts may sell out before the end of the week, especially during busy holiday periods.
📋 Editorial Note: This menu has been verified directly against the official Crumbl app and crumblcookies.com for the week of September 7–12, 2026. Flavor descriptions are sourced from official Crumbl profile pages. crumblmenu.us is an independent fan site, not affiliated with Crumbl LLC or Little Debbie/McKee Foods. Nutrition data is approximate and based on comparable published Crumbl figures — always check the Crumbl app or Crumbl’s official Allergens page for the most current calorie and allergen information. Last updated: September 8, 2026.