How Koreans Are Turning Costco’s Black Olive Bread into Gourmet Sandwiches

Discovering Black Olive Bread at Costco Korea

Black Olive Bread from Costco Korea

At Costco Korea, bread lovers have found a unique favorite—Black Olive Bread. This versatile bread is not only enjoyed on its own but is also creatively transformed into delicious sandwiches by Koreans. Whether paired with fresh vegetables or savory sauces, this bread offers endless possibilities. Let me share my experience and a simple recipe you can try at home!


Black Olive Bread: Product Information

Black Olive Bread from Costco Korea

This bread is exclusively available at Costco Korea and combines international quality with local flavors. Here are the details:

  • Package Size: 8 pieces (8 CT)
  • Price: 9,990 KRW (approximately $7.99)
  • Shelf Life: Best consumed within 2–3 days; can be frozen for longer storage
  • Main Ingredients: Flour (sourced from the U.S., Canada, and Australia), 30.16% black olives (52% olive content)
  • Allergens: Contains wheat
  • Manufacturer: Costco Wholesale Bakery in South Korea
  • Weight & Calories: 680g (1,920 kcal per pack)
  • Nutritional Information (per 85g):
    • Calories: 240
    • Carbohydrates: 36g
    • Sodium: 414mg
    • Sugars: 3g
    • Fat: 8g
    • Protein: 6g

The First Taste of Black Olive Bread

The moment I opened the packaging, the aroma of black olives was strong and inviting. Though I’m used to using olive oil in pasta dishes, this was my first time trying bread with whole olives baked in.

The first bite completely changed my perspective. The bread was light and chewy, with a subtle olive flavor that wasn’t overwhelming. The more I chewed, the more I appreciated its delicate umami taste. It wasn’t salty or overly seasoned, making it an excellent choice for breakfast or a light snack.

📢 Pro Tip for Enhanced Flavor:

If you want to elevate the taste even further, pair it with olive oil and balsamic vinegar. This simple combination enhances the Mediterranean-inspired flavors and adds depth to every bite.


Korean-Style Sandwich Recipe with Black Olive Bread

Koreans love using Black Olive Bread as a base for creative sandwiches that combine fresh ingredients and bold flavors. Here’s a simple yet satisfying recipe you can try:

Black Olive Bread from Costco Korea

🌮 Simple Sandwich Recipe:

  1. Create the Sauce: Mix Heinz Sweet Relish, mustard, and mayonnaise in equal parts.
  2. Slice the Bread: Cut the bread in half to reveal the generous distribution of black olives.
  3. Add Fillings: Layer sandwich ham (to your preference), Havarti cheese, crisp lettuce, and fresh tomato slices.
  4. Assemble: Spread the sauce generously on both sides of the bread, stack your ingredients, wrap it tightly in plastic wrap, and cut it in half.


Black Olive Bread from Costco Korea

This sandwich is not only visually appealing but also filling enough to serve as a complete meal. Koreans often enjoy this as a quick lunch or picnic option!


How to Store Black Olive Bread

This bread comes in a generous portion size, so proper storage is essential to maintain its quality.

  • Room Temperature: Consume within 2–3 days. Store in an airtight container to prevent drying out.
  • Freezing: Slice the bread into portions and store them in sealed bags or containers before freezing. It can be stored for up to 1–2 months.
  • Reheating: After thawing, toast lightly using a toaster or air fryer for the best results.

The Verdict: A Healthy Bread with Subtle Olive Flavor

The Black Olive Bread from Costco Korea is more than just bread—it’s an experience. Its mild olive flavor grows on you with every bite. Thanks to its balanced taste profile, it pairs well with various dishes.

✅ Recommended For:

  • Lovers of Mediterranean cuisine who enjoy authentic flavors
  • Korean residents or expats looking for unique bakery items at Costco Korea
  • Anyone seeking an easy-to-prepare breakfast option

✅ Best Ways to Enjoy:

  • Tastes great on its own or paired with salads and soups
  • Makes an excellent base for sandwiches or bruschetta
  • Dip it in olive oil and balsamic vinegar for a gourmet touch

If you see this bread at Costco Korea, don’t hesitate to give it a try. It might feel unfamiliar at first, but one bite could have you hooked!