Banana Nut Loaf – New in Costco Bakery
New this week in the Costco Bakery is the Banana Nut Loaf – made with real butter, walnuts and a short list of clean ingredients, this is an instant fan favorite bakery item. I love the ingredients in this! Very simple ingredient list (see below) – really just what you would use if you made it at home – nothing weird or unusual and no cheap butter/oil substitutions.
Availability Note: bakery items rotate regularly. I spotted this initially mid-March and I’d expect this will around through Easter (seems like an Easter brunch type of bread?) but honestly it’s hard to say – could be a few weeks or a month. It’s rarely more than a few months. If you’d like to see if it’s currently in your local Costco Bakery, check this post on how to search inventory in-store and just use the keyword “loaf” in your search.

Nutrition Facts for 1 Slice or 1/10th of a loaf of Banana Nut Loaf from Costco Bakery:
Each loaf of banana bread from Costco has ten slices or servings.
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Nutrition Facts
10 servings per container
Serving Size91
- Amount Per ServingCalories310
- % Daily Value *
- Total Fat
12g
16%
- Saturated Fat 4.5g 23%
- Trans Fat 0g
- Cholesterol 55mg 19%
- Sodium 350mg 16%
- Potassium 182mg 4%
- Total Carbohydrate
48g
18%
- Dietary Fiber 2g 8%
- Total Sugars 27g
- Protein 5g 10%
- Calcium 2mg 1%
- Iron 10mg 56%
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Costco Price and Item Number
The Kirkland Signature Banana Nut Loaf is Costco Item number 1759778 and costs $7.99 in-store.
Last price check: 3/19/2025
Ingredients
See ingredient panel in image:

More from the Costco Bakery:
