If you’re a fan of Costco desserts, there’s a new sweet treat you should know about — the Costco White Chocolate Raspberry Cake. This stunning round cake has been getting a lot of attention lately, and for good reason. In this guide, we’ll break down everything you need to know about Costco Raspberry Cake, including its price, ingredients, reviews, and availability. Let’s get into it!
What is Costco’s White Chocolate Raspberry Cake?
Costco’s Raspberry Round Cake is a 9-inch layered dessert made with:
- Soft vanilla cake
- Sweet, seedless raspberry jam
- White chocolate ganache
- Creamy mascarpone mousse
- White chocolate shavings on top
It’s a beautiful and elegant dessert that looks as good as it tastes — perfect for birthdays, parties, or just treating yourself.
How Much Does Costco Raspberry Cake Cost?
As of 2025, the cake is priced at $22.99 in-store at Costco. It serves about 16 people, making it a great budget-friendly option for gatherings. At around $1.44 per slice, it’s a sweet deal compared to bakery cakes.
On Instacart, the pricing may vary slightly depending on your location and delivery fees, but the cake is currently listed at approximately $3.22 per inch, which puts it around $28.98 for the full 9-inch cake.
Costco Raspberry Cake Nutritional Info (Per Slice — Official Label)
Each slice of the cake (1/16th or about 110g) gives you:
- 360 calories
- 20g of fat, including 8g saturated fat
- 40mg cholesterol
- 170mg sodium
- 43g of carbs, including 1g fiber and 29g sugar (all added sugar)
- 4g of protein
- Small amounts of calcium (46mg), iron (1mg), and potassium (84mg)
Is It Worth Buying?
If you like fruity and creamy desserts, this cake is definitely worth a try. It’s not overly rich, and the raspberry adds a refreshing twist. Plus, the price is hard to beat for such a large and good-looking cake.
Where Can You Buy It?
As of 2025, the Costco White Chocolate Raspberry Cake is available in select Costco locations across the U.S., including cities like Los Angeles, Chicago, and Dallas. However, availability can vary depending on your specific store, so here are the easiest ways to find it:
- Go to the bakery section of your local Costco warehouse.
- Ask a staff member if the cake is currently in stock.
- Check availability using the Costco website or mobile app (if your region supports this feature).
- Prefer staying home? You can also order it online through Instacart and have it delivered to your doorstep — easy and convenient!
How to Store Costco White Chocolate Raspberry?
Fridge:
Keep the cake in the fridge in a closed container. It stays fresh for 3 to 5 days.
Freezer (for later):
You can freeze the cake to keep it longer. Here’s how:
- Cut it into slices.
- Wrap each slice in plastic wrap.
- Put them in a sealed container or freezer bag.
- Cake lasts up to 3 months in the freezer.
To Eat Later:
Let frozen cake thaw in the fridge overnight. Before serving, leave it out for 15–20 minutes so it gets soft and tasty.
Tips:
- Cover leftovers well so they don’t dry out.
- Keep the cake away from strong-smelling foods in the fridge.
What Are People Saying About It?
Most people are loving this cake, but like with any dessert, it has its ups and downs. Here’s a quick and simple table of what buyers are saying:
| Pros | Cons |
|---|---|
| Not too sweet – just the right balance | Can feel a little dry if left out too long |
| Soft and fluffy cake texture | Some expected a richer white chocolate taste |
| Looks fancy – great for events | Flavor may not stand out if you’re used to bold desserts |
| Big size for a good price | Availability may vary by store or region |
Final Thoughts
Costco’s White Chocolate Raspberry Cake is one of the most talked-about desserts this year. Whether you’re planning a party or just looking for a new treat to try, this cake checks all the boxes: taste, value, and presentation.
Pro Tip: Pick it up fresh the day of your event, and store it in the fridge until you’re ready to serve.