Mr Katsu Menu (Update 2025)

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Introducing the menu at Mr Katsu, a hidden gem in Fullerton, CA, specializing in Asian Fusion sandwiches. With a menu featuring 11 varieties, including the OG Katsu, Habanero Pesto, and Teriyaki Chicken sandwiches, each dish is made fresh to order with homemade sauces. The standout item, the Teriyaki Chicken Sandwich, impresses with its size, juiciness, and crispy texture. Customers rave about the friendly owner Claire and the attentive service from employees like Jayden. Don't miss out on their KFB and crispy potstickers to complement your meal. Whether you're a katsu enthusiast or a first-time visitor, Mr Katsu offers a dining experience filled with delicious flavors and excellent customer service. The casual and cozy atmosphere, along with the option for delivery, takeout, and catering, make Mr Katsu a must-visit destination for lunch or dinner.

Sandwiches WTF Sides Salads Beverages Desserts Promotions Online Combos

Sandwiches

Original Katsu Sandwich

Cole Slaw, Katsu, Sauce, Mayo, Butter
$12.48

Katsu Curry Sandwich

Pork Cutlet, Potato Curry, Daikon
$13.88

American Breakfast Sandwich

Pork Cutlet, Egg Over Easy, Bacon, Syrup, Butter
$14.04

Umeboshi Goat Cheese Sandwich

Pork Cutlet, Umeboshi Aioli, Goat Cheese, Cole Slaw
$13.88

Habanero Pesto Sandwich
$13.88

Grilled Cheese Sandwich

Pork Cutlet, Cheese, Butter, Spicy Mayo
$12.74

Yakisoba Sandwich

Pork Cutlet, Yakisoba, Cole Slaw, Butter
$12.74

Bacon Avocado Sandwich

Pork Cutlet, Yakisoba, Cole Slaw, Butter
$14.04

Teriyaki Chicken Sandwich

Fried Chicken, Teriyaki Sauce, Cole Slaw, Butter
$12.48

Chipotle Asiago Sandwich

Pork Cutlet, Chipotle, Habanero Aioli, Asiago Cheese, Cole Slaw
$13.88

Blue Cheese Buffalo Sandwich

Pork Cutlet, Blue Cheese, Buffalo Sauce, Cole Slaw, Butter
$13.26

KFB - Kalbi Fusion Bowl

Korean Marinated Kalbi, Sauteed Kimchi, Fried Egg, Corn, Col Slaw Laid On A Hot Bed Of Rice, All Topped Off With Party Sauce
$12.48

WTFF - What The Frick Fries

Korean Marinated Kalbi, Sauteed Kimchi, Cheese, On A Tray Of Shoestring Fries, Tossed With Party Sauce
$12.48

Katsu Bowl

Pork Cutler, Katsu Sauce Served With Rice, Cole Slaw, Potato Curry
$12.48

Chicken Katsu Bowl
$12.48

Katsu Curry Bowl
$15.08

Chicken Katsu Curry Bowl
$15.08

Kalbi Curry Bowl

Kalbi, Sauteed Kimchi, Cole Slaw Laid On A Hot Bed Of Rice, Potato Curry
$15.68

WTF

Sides

Potato Puffs ()

Fried Potato Croquettes
$3.64

Pot Stickers

Chicken Fried Dumplings
$4.16

Curry Fries

Fries Topped with Potato Curry, Cheese
$7.80

Side Coleslaw
$2.08

Side Of Pork Katsu Only

Side of Pork Katsu Only. By itself.
$8.32

Side Of Chicken Katsu Only

Side of Chicken Katsu by itself
$8.32

Side Curry
$3.38

Katsu Salad

Pork Kastu Cutlet over a Bed of Coleslaw, Sesame Dressing.
$12.48

Sumi Salad (Online)

Sesame Dressing over a bed of Coleslaw.
$7.28

Chicken Katsu Salad

Chicken Kastu Cutlet over a Bed of Coleslaw. Sesame Dressing
$12.48

Salads

Beverages

Soda - Fountain Drink
$2.91

Tea (Ito En)

Unsweetened Tea
$3.64

Water
$2.60

Bai
$3.64

Chupa Chups (Melon Mineral Water)

Chupa Chups Sparkling Melon Water
$3.12

Mikis
$2.86

Ramune Drink

Ramune Carbonated Drink
$3.12

Churro French Toast

Fried Bread With Sugar And Cinnamon, Syrup
$2.08

Desserts

Promotions

Points Free Potstickers
$0.00

Original (COMBO MEAL)
$16.64

Katsu Curry (COMBO MEAL)
$17.37

American Breakfast (COMBO MEAL)
$18.51

Umeboshi Goat Cheese (COMBO MEAL)
$18.51

Habanero Pesto (COMBO MEAL)
$17.68

Grilled Cheese (COMBO MEAL)
$17.37

Bacon Avodado (COMBO MEAL)
$18.51

Teriyaki Chicken (COMBO MEAL)
$16.64

Chipotle Asiago (COMBO MEAL)
$18.51

Blue Cheese (COMBO MEAL)
$17.68

Yakisoba (COMBO MEAL)
$17.68

Online Combos