Costco’s muffins are legendary for their jumbo size and sweet flavor, making them ideal for sharing with friends and family.
However, not all of these flavors are equally mouth-watering. Some might have you reaching for seconds, while others may just not hit the spot.
We’ve taken on the delicious task of ranking 10 popular Costco muffin flavors from worst to best. Read on to find out where your favorite stands!
10. Banana Nut

The texture leans dense, and the banana flavor often tastes more artificial than fresh. Walnuts add crunch but not enough charm.
It’s hearty but unremarkable, better suited for toaster leftovers than center stage on the snack table.
9. Vanilla Chocolate Chunk

A little bland with too much sweetness and not enough vanilla depth. The chocolate chunks are rich but scattered.
This one tries to please everyone and ends up tasting safe and slightly dull.
8. Apple Crumb

Packed with soft apple bits and a cinnamon-sugar topping that often gets soggy. The flavor lacks brightness and feels too muted.
It promises cozy fall vibes but lands more like leftover pie filling in muffin form.
7. Almond Poppyseed

The combination of almond and poppyseed is classic, but this muffin offers a twist on tradition with its generous almond essence. The poppy seeds add a pleasant crunch, making each bite a textural delight.
Despite its inviting appearance, some might find the almond flavor a tad overpowering, overshadowing the poppyseed. It’s an adventurous choice for those who love bold flavors. However, for those seeking a softer taste experience, it might not be the go-to option.
Still, its distinct character ensures it holds its own in this lineup.
6. Coffee Cake

A thick cinnamon swirl cuts through the soft crumb for a sweet-spicy bite. The streusel topping can be hit or miss.
When fresh, it’s a winner with coffee. But when dry, it crumbles into disappointment.
5. Pumpkin Spice (Seasonal)

Rich with warm spices and a hint of nutmeg, this one brings autumn straight to your kitchen. Moist and dense, it satisfies fully.
The flavor sticks with you in a good way. It’s one of the few seasonal treats that actually delivers.
4. Cornbread Muffin

Golden, buttery, and just slightly sweet, this is a surprising gem among the sweeter options. The texture feels like home-cooked comfort.
It pairs just as well with chili as with honey butter. Savory fans, take note.
3. Blueberry

Bursting with fruit and soft in the center, this classic never fails. Tart berries cut through the sugar like a charm.
It’s nostalgic in all the right ways. Simple, juicy, and reliably good.
2. Double Chocolate

Dark and rich with cocoa flavor, this one feels like a brownie in muffin form. Chocolate chips melt into gooey pools.
It’s indulgent without being overdone. Dessert lovers flock to this every time.
1. Chocolate Chip

The golden crumb is buttery and soft, packed with melty morsels in every bite. It balances sweet and savory with ease.
Always a crowd-pleaser, always gone first. This one earns its top spot bite after bite.