Welcome to Madbun
At Madbun, located in the heart of Haven City Market, culinary boundaries are blissfully blurred. This New American chicken shop harmoniously merges Asian fusion flavors to create unforgettable dishes. From the tantalizing Mad Hot Big Bun, featuring crispy chicken and a spicy punch, to the delightful Duo Sliders with their unique sauces, every bite offers a burst of flavor. Committed to quality and generous portions, Madbun transforms casual dining into an experience. Customers rave about the friendly service and clean environment, making it a must-visit for anyone craving delicious, innovative comfort food. Madbun isn't just a meal; it's a flavorful adventure!
- 8443 Haven Ave Unit 117, Rancho Cucamonga, CA 91730 Hotline: (909) 244-0126
Welcome to the culinary delight known as Madbun, located at the vibrant Haven City Market in Rancho Cucamonga, CA. Specializing in a unique blend of New American, Chicken Shop, and Asian Fusion cuisine, Madbun has quickly become a beloved spot for food enthusiasts looking for an unforgettable dining experience.
At Madbun, the chicken takes center stage. From the crispy Mad Hot Big Bun to the tantalizing Duo Sliders featuring flavors like Thai Sweet Chili and Korean BBQ, every bite is packed with flavor. Customers rave about the freshness and quality of the ingredients, with many proclaiming their chicken sandwiches as some of the best around. The ambiance of the restaurant, coupled with an attentive and welcoming staff, enhances the overall experience, making it a comfortable spot for families and friends alike.
- Family Meal: The Mad Platter feeds four and includes your choice of four big buns, loaded fries, and fountain drinks for just $65.99.
- Combo Options: Indulge in a Big Bun Combo or a Duo Sliders Combo, both offering generous portions and delightful flavors at affordable prices.
- Highlight Dishes:
- Mad Hot Big Bun – A spicy classic fried chicken sandwich that delivers on taste and size.
- Thai Sweet Big Bun – A unique, flavor-packed option, though slightly on the sweeter side.
- Korean BBQ Loaded Fries – A perfect companion, but make sure to check your protein portions.
Customer reviews have poured in, painting Madbun as a must-visit eatery. Patrons describe the food as “very delicious” and highlight the exceptional service, with compliments for the helpful staff and clean establishment. One satisfied customer remarked, “I will definitely be back to try something new off their menu,” showcasing the eagerness to return for more of Madbun’s hearty offerings.
The overall rating? A resounding 10/10. For anyone in the Rancho Cucamonga area looking for a quick bite full of flavor, or for families in need of a satisfying meal, Madbun is your go-to destination. Experience the joy of fusion flavors, generous portions, and a welcoming atmosphere all within the lively space of the Haven City Market.
So grab your friends, come hungry, and prepare to enjoy a culinary adventure at Madbun!

Food was very delicious and did NOT DISAPPOINT. Owner was very nice and welcoming. And the cooks did their job very well. thx again guys.

Great polite and attentive service, clean establishment, very fast service, and the Thai Sweet Chili and Seoul Chicken Bao on Sweet Brioche buns were so tasty and well put together. The overall ambiance was great too.

Been going to haven city for a while. Been trying to give all the restaurants a try and Madbun was hit. The guy taking our order was professional and their store front was very clean. Two sliders with fries and chicken nuggets were a solid deal. Both my wife and I were satisfied with the portions given. I will definitely be back to try something new off their menu.

I've been to Haven City Market many times and finally decided to give Madbun a try and was not disappointed! The young woman who took our order was very nice and the service was quick! I ordered the Mad Hot Big Bun, my boyfriend ordered the Duo Sliders with flavors Thai Sweet and Korean BBQ, and we shared the Mad Hot Chicken Loaded Fries. Sooo happy I decided to go with the Mad Hot flavor as the other flavors did not appeal to me at all. But, my boyfriend really enjoyed them! The Mad Hot Big Bun was spicy, tangy, the chicken was crispy, and a pretty decent size. The Mad Hot Chicken Loaded Fries were super tasty and they definitely did not skimp on the portion size! For (1) chicken sandwich, (2) mini chicken sandwiches, and (1) loaded fries (no drinks) we paid $45 so it is on the pricier side but you'll be very full. I will be a returning customer!

Fast fresh service ! staff was so friendly ! food is a 10/10. The sauce was really tasty

Yes yes yes, eat here 1000% yes. I was working in the area and found this place on Yelp to try while on a lunch break. I'm now upset that this place is over an hour away from my home because it truly is so good and full of flavor. I even came back after my work shift to buy a Togo order for my friend. I believe I got the madhot and Korean something but both were so good! It's also conveniently located in a food hall so you have tons of options for other treats as well.

OMG the chicken sandwiches here are delicious! I ordered the Mad Hot Big Bun and my husband ordered the Thai Sweet Big Bun. We liked the Mad Hot one a bit more because it was like a classic fried chicken sandwich. The flavors in the Thai Sweet were indeed unique and but it was a bit too sweet for our liking. Everything was mad fresh to order and even then got it out to us pretty quick. It is located inside the Haven City Food Hall so there are plenty of tables around for you to sit and eat. There are also some claw machines inside. Overall 10/10 experience.

My bf and I come here very often, we've been regulars since their first location in Chino! We recommended MadBun to our friends, and they loved it! Today, we ordered the chicken nuggets and the corn cheese loaded fries. The food was amazing as usual! We added extra daikon and the crunch was perfect. The portion sizes are so generous, we barely finished half before we got full To make the visit even better, Felix actually gave us the daikon upgrade for free! He was very friendly and attentive :) 10/10! Highly recommend

Being as close as possible to the main entrance is a very ideal spot. We circled the entire area and still came back to this place curious about their loaded fries. I see a fountain drink machine so I know we can get a Diet Coke drink from here too. At first glance the place looks like a burger joint, but it's al fried chicken and sandwiches. The grill is shown at the front so you can see them cooking. The place seems very clean and There was a bit of a line at first but it went fairly quick. The staff was attentive enough to get the line moving and we get one free refill on our fountain drink! We ordered the Korean bbq loaded fries (15$+). Given how many fired chicken photos displayed in the front of the store, I didn't expect them to have beef options. However, there wasn't much on the fries. Very little beef and some pickled onions and sauce. It was delicious, but for 15$ it wasn't as protein packed as other meal options in the market.

Located inside Haven City Market by the main entrance. The staff is very helpful and friendly. We ordered the duo slider combo (Thai Sweet), loaded fries (Seoul Chick) and nuggets (Seoul chick). The chicken is cooked to perfection, the outside was crunchy (despite being coated in sauce). Since we didn't want something too spicy, they recommended we go with Thai Sweet and it was delicious; well balanced flavors (reminded me of asian zing sauce from Buffalo Wild Wings). The portions are generous.