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Member's Mark Sliced Sourdough Bread, 23 oz.

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Highlights

  • Baked fresh daily in-club
  • Tangy flavor, with a chewy texture and crisp crust
  • Great for sandwiches, paninis or side with your favorite soup
  • Serves ~10-15 people
  • Made with naturally-aged sourdough starter
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Sponsored
member's mark sliced sourdough bread, 23 oz. Sliced loaf with golden-brown crisp crust and chewy crumb visible through clear plastic bag with red twist tie; tangy flavor from naturally-aged sourdough starter, pre-sliced for sandwiches, paninis or served with soup, serves about 10–15.
Member's Mark Sliced Sourdough Bread, 23 oz.
Hero image 0 of Member's Mark Sliced Sourdough Bread, 23 oz., 0 of 4

About this item

Product details

How is This Sourdough Bread Made?

Each batch begins with an old-fashioned sourdough starter instead of commercial yeast that allows the sourdough to naturally ferment and rise over an 18-24 hour period which contributes to its unique tangy sourdough flavor.

Best Served Lightly Toasted

Remove a slice from the bag and place it in the toaster or toaster oven. Once your bread reaches a nice golden brown look, remove it from the toaster and pair it with your favorite spread. The warmth after toasting enhances its chewy texture and brings out the classic tangy flavor of the sourdough.

How to Enjoy Sourdough Bread

Once you've heated up the sourdough bread, you can make paninis or sandwiches with the fillings of your choice. Sourdough doesn't always have to be the star of the meal; the bread can also be cubed up into croutons, served on the side with your favorite hot soup, chili or stew, or enjoyed as toast with a simple spread.

What is Member’s Mark?

Member’s Mark is a Sam’s Club brand that serves high-quality products but with member pricing. The line of food features items with different premium qualities from convenient packaging and eco-friendly packaging to organic ingredients and fair-trade ingredients.

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Specifications

  • Store ambient
  • Follow us-by date on label

Net Weight: 23 oz.

Ingredients: Enriched Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic ACID), Water, Rye Flour, Contains 2% Or Less Of Salt, Soybean Oil, Malted Barley Flour, Cultured Wheat Flour, Yeast, Alpha-amylase, Xylanase.

Contains: Wheat.

Manufactured In A Facility That Uses Milk, Eggs And Sesame.

Member ratings & reviews

3.4 out of 5 stars
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804 ratings379 reviews
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Showing 1-3 of 379 reviews

Aug 15, 2026
Reviewer name: DerelN
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Sourdough.

Great sourdough bread. Wish the slices were a bit thinner, as it is a LOT of bread in the middle of the loaf. Could also make it a loaf instead of a round to make it more consistent.

Helpful?5N5SHHB4LVA919889423455
Sep 21, 2026
Reviewer name: KP
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just wonderful and soft!

Now this is a proper sourdough bread! I'm glad I tried buying this for the first time a few months ago. It has the proper tanginess and texture of a sourdough that other stores seem to miss.

Helpful?5N5SHHB4LVA919889423455
Jul 19, 2026
Reviewer name: old woman
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Now a necessity in our house!

Used to be an every once in a while luxury splurge, but the sliced sourdough loaf has moved up to necessity level! Crust is crispy. Inside perfect firm but tender - great texture! Flavor has mildly fermented tang - not overpowering. Great background for toast or sandwiches. I buy a loaf & put it in freezer. Each time I need a slice, I take out one slice and put in toaster, at the 6 setting. When the toaster pops my sourdough slice is almost like fresh baked. I then slice that in half and it's perfect with my breakfast eggs & spinach omelette. It's just my husband & me at home so we don't go through bread as fast as we did when our kids were younger. Keeping the loaf in the freezer preserves the freshness and flavor.

Helpful?5N5SHHB4LVA919889423455