Lotteria has officially stepped into the American fast-food scene with its first location in Fullerton, California. Known as Korea’s beloved burger brand, this launch marks an exciting new chapter in the growing Korean food wave across the U.S. After a soft opening from August 11 to 13, the brand is set for its grand opening on August 14. Lotteria aims to introduce a delicious fusion of traditional Korean flavors and classic American burger culture, offering affordable meals that bring something fresh to the table. Early buzz suggests Americans are curious and ready to give Lotteria a try.

A Quick Look at Lotteria: Korea’s Fast-Food Icon

© Instagram @lotteriafullerton

Founded in 1979, Lotteria is one of South Korea’s oldest and most popular fast-food chains. It boasts a menu that blends Western fast-food classics with Korean twists, like the famous bulgogi burger. With thousands of stores across Asia, Lotteria has become a cultural staple for many. Its unique approach to burgers and fries sets it apart from typical fast-food joints.

Top 3 Must-Try Burgers Available in the U.S.

1. Bulgogi Burger

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A true Korean classic, the Bulgogi Burger features a juicy beef patty marinated in a savory-sweet bulgogi sauce, topped with fresh lettuce, onions, and creamy mayo for balance. For those looking for an upgrade, the Bulgogi Deluxe Burger takes it to the next level with tender bulgogi slices layered over the patty, extra fresh vegetables, and signature sauce. Inspired by the traditional Korean bulgogi flavors loved for generations, both versions deliver a perfect fusion of comfort and richness in every bite.

2. Shrimp Burger

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Crispy on the outside and juicy inside, the Shrimp Burger offers a fresh seafood twist that’s lightly seasoned and paired with a tangy sauce. It’s a delightful change from traditional beef burgers and perfect for seafood lovers looking for something new. If you’re torn between the Bulgogi and Shrimp Burgers, the Bulgogi Shrimp Burger combines the best of both worlds, making it a great choice for those wanting to enjoy flavors from each.

3. Bibim Rice Burger

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A unique fusion item, the Bibim Rice Burger replaces the bun with grilled rice patties. Inside, spicy bibimbap-style vegetables and protein create a flavorful punch. It’s a bold, satisfying option for adventurous eaters.

There are many more menu items to try at Lotteria USA, including the popular Shake It Fries, loved by Koreans. Be sure to explore the variety and find your favorites!

Opening Day Buzz: Crowd Reactions and Price Check

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During the soft opening period from August 11 to 13, Lotteria attracted a lively crowd eager to taste its offerings. Social media users shared their first bites, praising the juicy patties and unique flavors. Prices are competitive, with most burgers priced between $6 to $10, making Lotteria an affordable choice in the area. With the grand opening set for August 14, anticipation is high for the brand’s continued success in the U.S. market.

Lotteria’s U.S. debut isn’t just about adding another burger spot to the map—it’s about sharing a taste of Korea’s culinary creativity with American diners. From fusion burgers that mix familiar comfort with bold new flavors to sides that reflect the playful, snack-loving spirit of Korean fast food, the brand is poised to make its mark. Whether you’re a curious first-timer or a longtime fan, Lotteria’s arrival in Fullerton offers the perfect excuse to take a delicious bite out of Korea’s fast-food legacy.