Yupdduk Diamond Bar
Yupdduk is a Korean restaurant renowned for its signature menu,tteokbbokki and chicken stew. We get all our rice cakes, red pepper flakes and sauce from our headquarters in Seoul Korea. Are you stressed out? Visit Yupdduk Diamond Bar and our spicy dishes will blow your stress away!
Customer's reviews
Blog
Bring a friend and enjoy our Saturday and Sunday soda 1+1 special.
Posted on: March 14, 2026
Still recovering from a sugar rush? Treat yourself to something different with our hot, cheesy, and spicy masterpiece! BIt’s the ultimate Halloween p…
Posted on: November 1, 2025
Contact information
Phone
+1 909-444-4646
Address
1131 1/2 S Brea Canyon Rd
Diamond Bar
91789-3908
Sunday
11:00 AM - 9:00 PM
Monday
11:30 AM - 3:00 PM 5:00 PM - 9:00 PM
Tuesday
11:00 AM - 3:00 PM 5:00 PM - 9:00 PM
Wednesday
11:30 AM - 3:00 PM 5:00 PM - 9:00 PM
Thursday
11:00 AM - 3:00 PM 5:00 PM - 9:00 PM
Friday
11:00 AM - 9:00 PM
Saturday
11:00 AM - 9:00 PM