Secret Sauce

I've passed by this spot a few times and finally stopped in. Secret Sauce didn't disappoint in portions or flavor! I'm not even a big curry fan but the Japanese Curry was delicious. My Chicken Katsu was crispy, the Tonkatsu sauce was savory and the gyoza wasn't soggy or bland at all. The plate comes with a free cup of miso soup also 😁

In all, I tried four sauces - Basil, Spicy Mayo, Tonkatsu, and Japanese Curry. Each brought a new way to experience the meal and were so pleasantly different from each other.

The menu is straight-forward and simple, which is a welcome change to some overwhelming menus other fusion restaurants offer. You simply pick a base, protein and salad.

The whole meal pictured was under $20 and was the same quality (even better in some cases) as some traditional Japanese dine-in spots I've been to. I'll be returning very soon to try their other proteins!

The katsu chicken plate is amazing. The chicken is tender and the sauces are fantastic. Way cheaper and better than some other big name restaurants such as Ono Hawaiian.

We found this little place in Upland when we're looking for a new place to eat. Definitely recommended!
The menu has a good variety of items; yet simple and easy to use with pictures of the offerings,
Our kids love the food! So much healthier than drive through fast food for similar cost!

Delicious chicken Katsu, super friendly service! My only suggestion would be a one side plate option, it's so much food. The apple in the macaroni salad was a really nice touch. Basil sauce is amazing. So glad to see a fresh new spot in Upland, we will definitely be back.

New restaurant in Upland already ordered twice I’d the chicken Katsu with Japanese curry sauce and pork Katsu with Tonkatsu sauce both are delicious. I can’t believe the amount of food they gave for $13. Wow I’ll definitely be going back.