10 Must-Know Costco Bakery Facts That Will Blow Your Mind

April 17, 2025

Costco’s bakery section might seem straightforward, but behind the scenes are surprising secrets and time-saving hacks that even regular shoppers may not know. From how items are made to how your favorite pie ends up in your cart, here are 10 Costco bakery facts that only true fans would appreciate.

1. Not Everything Is Made In-House

While many bakery items are baked fresh daily, some customer favorites—like croissants, bagels, and Danishes—arrive frozen and are baked on-site. Others, like cheesecakes and mousse-filled cakes, use pre-mixed ingredients for consistency.

2. You Can Return Bakery Items—Even If You’ve Tried Them

Thanks to Costco’s famously generous return policy, most bakery items can be returned for a full refund, even if they’re partially eaten (as long as more than half remains). Just don’t try this with customized cakes or special-order trays.

3. Sheet Cakes Are Customizable for Any Occasion

Costco’s iconic sheet cakes can be ordered with custom messages and basic designs. While the ordering process still uses a good old-fashioned paper form, the cakes are large enough to feed nearly 50 people and are a hit at parties.

4. Some Locations Sell Bakery Items Frozen to Bake at Home

At select warehouses (especially in Canada and some U.S. Costco Business Centers), you can ask bakery staff for boxes of frozen, unbaked items like cookies, bagels, or pastries. It’s a great way to stock up and bake fresh at home.

5. You Can Have Bakery Orders Delivered

Through Costco’s partnership with Instacart, members can get baked goods delivered right to their door—including cookies, muffins, pies, and cakes. It’s a lifesaver when you need last-minute treats without the trip.

6. Cake Decorating Is a Full-Time, High-Speed Job

Costco’s cake decorators are pros who often decorate up to 80 cakes a day during busy seasons. Their workflow is streamlined for speed and consistency, ensuring every sheet cake looks perfect and is ready on time.

7. Unsold Bakery Items Are Donated, Not Wasted

Rather than tossing unsold bread, pastries, or cakes, Costco donates leftovers to local food banks and nonprofit organizations. It’s part of the company’s global food waste reduction efforts and commitment to community giving.

8. There’s a Job Just for Wrapping Baked Goods

Costco hires dedicated bakery wrappers who handle packaging, labeling, and stocking. These team members help keep bakery operations running smoothly—and they’re often cross-trained in decorating or mixing too.

9. Some Bakeries Hand Out Free Cookies to Kids

At certain locations, Costco bakery staff may hand out free cookies to children—just ask nicely! It’s not an official policy, but some longtime members fondly remember getting a warm cookie during their childhood visits.

10. Costco Sells Millions of Pumpkin Pies Every Holiday Season

During Thanksgiving alone, Costco sells over 3 million pumpkin pies in the U.S. The massive pies are made in-house using sweet Dickinson pumpkin and cost just $5.99—making them a must-have holiday favorite.

Costco’s bakery is a treasure trove of sweet and savory perfection. From iconic sheet cakes to massive muffins and flaky croissants, the bakery section isn’t just a pit stop—it’s a destination. Here are 10 items that highlight some surprising facts only true Costco fans would know.

Butter Croissants $5.99/19.8 oz

These golden, flaky croissants are a beloved bakery staple at Costco. But many shoppers are surprised to learn they’re not made in-house—they arrive frozen and are baked fresh in-store daily for consistency.

Nutritional Facts

  • Calories: 300
  • Total Fat: 17g
  • Carbohydrates: 31g
  • Sodium: 330mg
  • Dietary Fiber: 1g
  • Sugars: 4g
  • Protein: 6g

Ingredients

Wheat flour, butter, water, sugar, yeast, salt, milk powder, egg wash.

Preparation Instructions

Best served warmed in the oven at 350°F for 5–7 minutes to restore crispness.

Bagels $7.99/28 oz

Costco’s bagels, though delicious, aren’t made from scratch on-site. They come frozen, then baked and packaged in-store. Flavors include plain, everything, and sesame.

Nutritional Facts

  • Calories: 290
  • Total Fat: 1.5g
  • Carbohydrates: 58g
  • Sodium: 470mg
  • Dietary Fiber: 2g
  • Sugars: 5g
  • Protein: 10g

Ingredients

Enriched wheat flour, water, sugar, yeast, salt, malt barley flour, preservatives.

Preparation Instructions

Toast or bake for 3–4 minutes at 375°F for a fresh-out-of-the-oven feel.

Multigrain Bread $5.99/32 oz

Unlike the croissants, Costco’s multigrain bread is baked from scratch in-house. It’s hearty, soft, and packed with fiber-rich grains.

Nutritional Facts

  • Calories: 120
  • Total Fat: 1.5g
  • Carbohydrates: 22g
  • Sodium: 170mg
  • Dietary Fiber: 2g
  • Sugars: 2g
  • Protein: 5g

Ingredients

Whole wheat flour, rye flour, oats, sunflower seeds, flax seeds, water, yeast, salt.

Preparation Instructions

Store at room temperature; toast slices for breakfast or sandwich prep.

Pumpkin Pie $5.99/58 oz

This seasonal favorite is made in-house and sells millions every Thanksgiving. It’s filled with sweet Dickinson pumpkin puree and rests on a buttery crust.

Nutritional Facts

  • Calories: 320
  • Total Fat: 14g
  • Carbohydrates: 44g
  • Sodium: 330mg
  • Dietary Fiber: 2g
  • Sugars: 30g
  • Protein: 5g

Ingredients

Pumpkin, sugar, eggs, cream, flour, spices, vegetable oil, salt.

Preparation Instructions

Keep refrigerated. Serve chilled or warmed slightly with whipped cream or vanilla ice cream.

Layered Sheet Cakes $24.99/12 lbs

Costco’s iconic sheet cakes come in chocolate or vanilla with mousse filling. They’re decorated in-store but made from prepackaged mixes to ensure consistency.

Nutritional Facts

  • Calories: 330
  • Total Fat: 16g
  • Carbohydrates: 44g
  • Sodium: 210mg
  • Dietary Fiber: 1g
  • Sugars: 36g
  • Protein: 3g

Ingredients

Cake mix, eggs, sugar, buttercream, mousse, milk, flour, cocoa powder.

Preparation Instructions

Store in fridge until ready to serve. Allow to come to room temp for best texture.

Cheesecake $14.99/4.5 lbs

Creamy and indulgent, Costco’s cheesecakes are one of its best-selling refrigerated desserts. The mousse-like filling comes from a pre-mixed base, but the crust is prepared and filled on site.

Nutritional Facts

  • Calories: 420
  • Total Fat: 28g
  • Carbohydrates: 36g
  • Sodium: 320mg
  • Dietary Fiber: 1g
  • Sugars: 30g
  • Protein: 6g

Ingredients

Cream cheese, eggs, sugar, graham crackers, butter, sour cream, vanilla extract.

Preparation Instructions

Chill until serving. Best served cold or lightly thawed.

Chocolate Chip Cookies $9.99/32 oz

Soft, chewy, and fresh-baked daily, Costco’s chocolate chip cookies are baked in-store. They’re also available frozen at select warehouses for bake-at-home fans.

Nutritional Facts

  • Calories: 210
  • Total Fat: 10g
  • Carbohydrates: 29g
  • Sodium: 140mg
  • Dietary Fiber: 1g
  • Sugars: 18g
  • Protein: 2g

Ingredients

Flour, sugar, chocolate chips, eggs, butter, vanilla, baking soda, salt.

Preparation Instructions

Warm in microwave for 10–15 seconds for fresh-out-of-the-oven gooeyness.

Blueberry Muffins $9.99/6 ct

Costco’s muffins are massive, flavorful, and made in-house. Each muffin is the size of a small cake and packed with juicy blueberries.

Nutritional Facts

  • Calories: 630
  • Total Fat: 32g
  • Carbohydrates: 77g
  • Sodium: 440mg
  • Dietary Fiber: 2g
  • Sugars: 42g
  • Protein: 8g

Ingredients

Enriched flour, blueberries, sugar, eggs, oil, sour cream, leavening agents.

Preparation Instructions

Store at room temp or freeze. Heat in oven or microwave before serving.

Pastries (Danishes) $11.99/8 ct

Costco offers a rotating selection of fruit-filled and cheese Danishes. These are baked in-store but often arrive frozen and pre-assembled.

Nutritional Facts

  • Calories: 400
  • Total Fat: 21g
  • Carbohydrates: 47g
  • Sodium: 300mg
  • Dietary Fiber: 1g
  • Sugars: 20g
  • Protein: 5g

Ingredients

Puff pastry, fruit filling (apple, cherry, cheese), sugar, butter, egg wash.

Preparation Instructions

Enjoy fresh or reheat in oven for 5 minutes at 350°F to restore crispness.

Apple Pie $12.99/75 oz

This all-American favorite is made in-house and packed with spiced apple slices and a golden crust. It’s large enough to feed a crowd with plenty left for seconds.

Nutritional Facts

  • Calories: 450
  • Total Fat: 20g
  • Carbohydrates: 65g
  • Sodium: 320mg
  • Dietary Fiber: 3g
  • Sugars: 35g
  • Protein: 3g

Ingredients

Apples, sugar, cinnamon, nutmeg, flour, butter, salt, lemon juice.

Preparation Instructions

Can be served chilled, at room temperature, or warmed with ice cream.

Conclusion

Now that you know the secrets, you’ll never look at Costco’s bakery the same way. From frozen hacks to fan-favorite pies, these facts prove it’s one of the best-kept gems in the warehouse.

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