# Yupdduk Diamond Bar

> Yupdduk Diamond Bar — Korean restaurants in Diamond Bar, CA.

## Key facts
- **URL**: https://frankiapp.com/business/yupdduk-diamond-bar-111876
- **Type**: Restaurants
- **Cuisine**: Korean
- **Location**: Diamond Bar, CA
- **Address**: 1131 1/2, S Brea Canyon Rd, Diamond Bar, CA 91789, US
- **Phone**: 19094444646
- **Website**: https://www.instagram.com/yupddukdiamondbar/?hl=en
- **Menu**: https://www.yelp.com/menu/yupdduk-diamond-bar-diamond-bar
- **Coordinates**: 33.998288, -117.843409
- **Claimed**: unclaimed
- **Vibes**: Casual

## About
Enjoy Korean best Ddukboki, Yupdduk!

## Hours
- Monday: 11am - 9pm
- Tuesday: 11am - 9pm
- Wednesday: 11am - 9pm
- Thursday: 11am - 9pm
- Friday: 11am - 9pm
- Saturday: 11am - 9pm
- Sunday: 11am - 9pm

## Amenities
- Vegetarian
- Credit Card
- Apple Pay
- Google Pay
- Cryptocurrency
- Free Wi-Fi
- Reservations
- Delivery
- Take Out
- Wheelchair Friendly
- Health Score
- TV

## Social
- Instagram: https://www.instagram.com/yupddukdiamondbar/
- Facebook: https://www.facebook.com/Yupddukdiamondbar/

## Reviews
### mtravelicious — 3.7/5 · Oct 3, 2024
Spicy Rice Cake

### user_559034165 — 5.0/5 · Dec 15, 2025
Great serving size for sharing! Super satisfying to eat and is pretty spicy

### dinaz — 5.0/5 · May 27, 2025
10/10

### givemegoodfood — 4.3/5 · Feb 26, 2025
Original spice level and it was tasty but not spicy. Good portion size.

### tunaroll — 4.3/5 · Feb 22, 2026
Pretty good and spicy. Extra mild is like buldak

### paulandlilian — 5.0/5 · Nov 15, 2024
yupdduk owns my heart🫰🏼🫰🏼 @yupddukdiamondbar

📍1131 1/2, S Brea Canyon Rd, Diamond Bar, CA
91789

### jasongodai — 5.0/5 · Apr 15, 2025
*Mala Rose Tteokboki w/ Chinese Noodle – $36 | 8/10 :Chewy rice cakes with a solid kick—we ordered mild and it was still pretty spicy, so go lower if you're sensitive to heat. Great flavor and generous portion size. Only downside: the base comes a bit plain—would’ve liked more toppings included without the extra charge.

If you’re craving spicy tteokboki, this is the spot. I’d definitely come back!

### user_cee361 — 4.3/5 · Dec 10, 2025
Rose Tteokbokki is very good and huge portion but very spicy even we ordered mild.