Costco Lemon Blueberry Loaf – NEW!

Lemon Blueberry Loaf with floral background | Costco Item 1719747

The NEW Lemon Blueberry Loaf from the Costco bakery is a nice spring edition to their line of baked goods. While this 2-pound loaf is larger and heavier than your typical pound cake, it tastes surprisingly light.

Kirkland Signature Lemon Blueberry Loaf | Costco 1719747
Kirkland Signature Lemon Blueberry Loaf at Costco

The Lemon Blueberry Loaf is pretty tasty with a hint of lemon flavor (despite the lack of lemons in the ingredient list), juicy blueberries, crumb topping, and sweet frosting drizzled on top. It has a tender crumb and really reminds me of Costco’s blueberry muffins.

Kirkland Signature Lemon Blueberry Loaf | Costco Item 1719747
Kirkland Signature Lemon Blueberry Loaf

I like how the Kirkland Signature Lemon Blueberry Loaf comes in recycled paperboard packaging.

Lemon Blueberry Loaf | Costco Item 1719747
Lemon Blueberry Loaf out of the box

I ate a slice of Costco’s Lemon Blueberry Loaf before reading the ingredient list and the nutrition facts. I wanted to enjoy it before I knew what exactly I was eating. I know this isn’t a healthy snack or dessert, but goodness, the ingredient list is so long with so many strange ingredients.

Lemon Blueberry Loaf with floral background | Costco Item 1719747
Lemon Blueberry Loaf (flowers and plate not included)

Costco’s Price and Item Number

The Kirkland Signature Lemon Blueberry Loaf is available at select Costco stores for a limited time. Prices can vary, but I paid $8.99 at my local Costco. It’s item #1719747.

Kirkland Signature Lemon Blueberry Loaf | Costco Price | Item 1719747
Costco Price

Ingredients for Costco’s Lemon Blueberry Loaf*

Sugar, Bleached Enriched Flour (wheat flour, malted barley flour, vitamins (B3, B1, B2), iron, folic acid), Eggs, Blueberries, Soybean Oil, Icing (sugar, water, sorbitol, corn syrup, pectin, Potassium sorbate (preservative), locust bean gum, salt, mono-& diglycerides, citric acid, agar, beta carotene (color)), Water
Contains 2% of Less of the Following: Butter (cream and/or milk, salt), Modified Corn starch, Vegetable Shortening (soybean and/or palm oil), Whey, Emulsifiers (propylene glycol esters of fatty acids, mono-& diglycerides, distilled monoglycerides, sodium stearoyl lactylate, polysorbate 60, soy lecithin, citric acid), Egg Yolk, Dextrose, Salt, Wheat Gluten, Leavening (sodium bicarbonate, sodium acid pyrophosphate, sodium aluminum phosphate, monocalcium phosphate, dicalcium phosphate, tetrasodium pyrophosphate), Vanilla Extract, Nonfat Milk, Cellulose, Sodium Caseinate, Natural & Artificial Flavors, Canola Oil, Xanthan Gum, Locust Bean Gum, Guar Gum, Egg White, Soy Flour, Calcium Acetate, Sodium Benzoate (preservative).
*Ingredients listed are from the package that I purchased. Ingredients may change at any time without notice so if you have allergies, please check the ingredient list on the packaging every time you buy it.
Potential Allergens: Wheat, Egg, Milk, Soy. Produced on equipment that processes peanuts, tree nuts, and sesame.

Nutrition Facts | Lemon Blueberry Loaf | Costco Item 1719747
Nutrition Facts

Nutrition Facts

  • 10 Servings per container
  • Serving size: 1/10th Loaf (94g)
  • Calories: 340
  • Total Fat: 18g (23% of Daily Value)
    • Sat Fat: 4.5g (23% of DV)
    • Trans Fat: 0g
  • Cholesterol: 75mg (25% of DV)
  • Sodium: 310mg (13% of DV)
  • Total Carbohydrate: 42g (15% of DV)
    • Dietary Fiber: 1g (4% of DV)
    • Total Sugars: 24g
      • Includes 22g Added Sugars (44% of DV)
  • Protein: 5g
  • Vit D: 0 mcg (0% of DV)
  • Calcium: 28mg (2% of DV)
  • Iron: 1mg (6% of DV)
  • Potassium: 70mg (2% of DV)
  • Thiamin: 0.1mg (8% of DV)
  • Riboflavin: 0.2mg (15% of DV)
  • Niacin: 1mg (6% of DV)
  • Folate 18mcg DFE (4% of DV)
  • 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.
  • Nutrition Facts may change when ingredients change.
A bite of Lemon Blueberry Loaf | Costco Item 1719747
A bite of Lemon Blueberry Loaf


  • Which Costco locations carry the Lemon Blueberry Loaf?
    To see if your local Costco carries this product, give them a call. It’s Costco Item #1719747.
  • Are there any potential allergens?
    It contains wheat, egg, milk, and soy.
  • Is the Lemon Blueberry Loaf a seasonal item?
    For most new bakery products at Costco, it’s only offered for a limited time. If sales are good, then there is a possibility of this returning as a seasonal item.
  • How many servings are there?
    It has around 10 servings.

Notes: Prices and inventory can vary by location and can change at any time without notice. I don’t sell this item. Check with your local Costco. Opinions expressed at CostCottage are our own. CostCottage content is for general informational purposes only and should not be taken as professional or medical advice. Please check product packaging as information may change periodically. There may be slight color variations in the product photos due to warehouse lighting, differences in computer monitors, etc.