Mr. Katsu

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. Katsu Okayyyyy American breakfast!
We see you "order up"

Our K.F.B (Kalbi Fusion Bowl) and Habanero Pesto 😋🤤
Come thru and give them a try. We’re open from 11:30-8pm

The Perfect way to start off 2024 is with our Habanero Pesto 🎉🌶️🥪

Spice up your sandwich game with a fiery twist . Come thru and try our habanero pesto! 🌶️🥪🥵
-We’re open from 11:30-8pm

Savoring every crispy bite of this bacon avocado katsu sandwich – Come thru and give it a try we’re open from 11:30-8pm! 🥓🥑🥪

Celebrate your Saturday with our Chipotle Asiago!

Savoring the Crunch! Come thru and try our Yakisoba Katsu Sandwhich🍜 🥪 We’re open from 11:30- 8pm

Try delicious kbbq loaded fries. I'm droolinggg🤤🤤. Come on in to get your freak on with these What The Frick FRIES!

Come thru and try out delicious katsu sandwiches! 😋🥪 We’re open from 11:30am- 12pm

Beautiful Sunsets 🌅
Beautiful sandwiches 🥪
Come get you some!!

Mr. Katsu updated their business hours.

Boomboomboom lemme hear you say weyho! Hello Katsu fam! We’re so excited to share this wonderful mural that was done by the talented !! If this Works 3000 sammy mural (and cute little potato puff fish 😉) doesn’t get your tummy grumbling, idk what will! And soon oh very soon, we’ll be able to have you fam sit in and enjoy your Katsu monster sammies whilst admiring the artwork! Excited for it all and excited to be with y’all soon!!

You’re drooling!! 🤤 (Don’t deny it)
The PERFECT thing for a rainy day is some good ol’ fried Katsu on warm toast with aaaaall the sauce 🥰🥰 If you don’t wanna drive out to pick up, just get it delivered via grubhub, postmates, or doordash!!

(This here is the blue cheese buffalo 😉)

Hey y’all! In case ya missed it, we’re still open for takeout and delivery via GrubHub, Postmates, and DoorDash! So yes, you can still satisfy those Katsu cravings in quarantine! And better yet, we got a juicy promotion coming your way tomorrow so don’t miss out and make sure to text “mrkatsu” to 578-277!! (This crispy pic is a lil clue 🧐😜) Keep Kalm and Katsu On y’all ✊🏽💕 @ Mr. Katsu

Hey Katsu fans and fam!
Praying you all are safe and healthy in the midst of all this. We recognize that it can be a time riddled with fear and panic. But don’t panic, and Katsu on. 🥪 Because we’re still open! As a small business, we can’t afford to close up shop. We got mouths to feed (in our homes and yours). But we are still very much concerned for the safety of our customers and employees. So we will remain open, but will be take-out only and will not be allowing dine-in. So sad we can’t party with y’all 😞 So don’t be shy and come support your small businesses! You can phone in or go through delivery platforms, but in the case you call in, and the line is unavailable, you can now text your orders to 657-243-1422! Thank you for your support and business in this tough time! Stay healthy and we’re hoping to see you all you kool kats real soon!
Much love,
Mr Katsu

It’s officially the weekenddd y’aaaall!! Get some spice in yo life with the chipotle Asiago! Ai ai ai!! 😜🔥

Oooh she THIICCC!! Come on in and getcho GRUB on at Mr Katsu, the hidden gem of Fullerton 💎😉🤤

Our heart goes out to Kobe and his family, and the 7 others and their families. Sending our love from OC. Rest easy Black Mamba and Gigi. @ Mr. Katsu

Get this . Man, y’all can’t play and say these potato puffs don’t look 🔥 Come on in for lunch or dinner today! You know you want some 😏

This bacon avocado is looking just way too good!! 🤤 You know you need some of dis today.

It’s Thursty Thursday boooiis. Come on in to wash down out bomb krispy Katsu sandwiches with a nice cold one off the tap 🍺👌🏽

Did someone say noods?? 🍜 🤤 😏
Come and get um y’all!

Keepin it OG y’all. 😎

Get STACKED. Come on in to get some thiccc sandwiches 🥪 bc thic thighs 🍗 save lives.