Costco Lemon Blueberry Loaf
Back by popular demand in the Bakery is Costco Lemon Blueberry Loaf! Is it good? How many calories are in it? Fan favorite Costco bakery sweet treat is back for spring and just on time for Easter Brunch spreads! You call it a loaf, I call it a cake, either way it’s inflation proof and it’s the same price as it was in 2023 (maybe longer?)…I love new Costco finds, it this one is GOOD! I especially like this (and all the other loaves really like the sour cream butter loaf) because they tend to have pretty good ingredients.
Made with lemon pound cake and fresh blueberries, this lemon blueberry cake is topped with more fresh blueberries, butter streusel mix and lemon icing. These loaves are baked fresh daily in your local Costco bakery department. I grabbed it yesterday as they rolled it out and it was still warm…yum!!
Availability Note: The lemon blueberry loaf from the Costco Bakery is popular and recurring item. Although see it come back frequently, it is NOT a core product in the bakery and is not always available.
Our Family Review
This is pretty good – I like it a lot. Even my fruit-hater won’t-touch-a-blueberry-with-a-10-foot-pole kid tried it and he liked it. LOL. It’s basically cake, but it’s good! If it sounds good to you, try it – you’ll like it! Doesn’t need any topping or butter or extra – it’s plenty sweet all on it’s own – it has a topping on it already. Maybe overly sweet for some – but I think it’s pretty good. Like the touch of lemon, this gets a recommend from our family.
Costco Lemon Blueberry Loaf Nutritional Panel
Each slice of Lemon Blueberry Loaf from Costco has 340 calories, 18 grams of fat and 5 grams of protein. There are 10 slices each loaf.
Nutrition Facts
10 servings per container
Serving Size94g
- Amount Per ServingCalories340
- % Daily Value *
- Total Fat
18g
28%
- Saturated Fat 4.5g 23%
- Trans Fat 0g
- Cholesterol 75mg 25%
- Sodium 310mg 13%
- Potassium 70mg 2%
- Total Carbohydrate
42g
15%
- Dietary Fiber 1g 4%
- Sugars 24g
- Protein 5g 10%
- Calcium 2%
- Iron 6%
- Thiamin 8%
- Riboflavin 15%
- Niacin 6%
- Folate 4%
* 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.
Ingredients
I don’t love the ingredients in this – Costco also has the all butter pound cake in stock right now which has much better ingredients (but not quite as interesting all on it’s own) – if you’re looking for something with a cleaner ingredient panel. See panel for ingredient list:
Costco Item Number and Price
Kirkland Signature Lemon Blueberry Loaf costs $8.99. Find it in the Costco Bakery and it’s Costco Item #1719747.
Last price check: April 17, 2025
You can also order your Costco Lemon Blueberry Loaf from Same Day Costco for about $10.52.
Pricing Notes:
-no price increase from 2024-2025
-no price increase from 2023-2024
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