Mainstream Grill - Poway

International, Grill, Serves Happy-hour Food
Menu
Full menu with pictures, prices and categories.
Phone
You can call the restaurant via +18584866246

Menu

A complete menu of Mainstream Grill from Poway featuring all 17 dishes and drinks can be found here on the menu.

Last update: 11.12.2025 from: Randi

Images

Mainstream Grill Food Mainstream Grill Inside Mainstream Grill Food Mainstream Grill Food Mainstream Grill Food Mainstream Grill Food Mainstream Grill Food Mainstream Grill Outside

Feedback

★ 3.7 / 5 from 339 reviews

Was Diana K at Mainstream Grill a mag?
Wow! This place was BUSY on a Saturday night. The server in the restaurant was very nice and very helpful. (Oops, I didn 't get her name. But we were sitting all the way outside on the patio and we ordered from her. I was like 'how are you going to find us to give us our order? ' She was like ' orange ? shirt Diana '. Great server, service with a smile very attentive. She made our experience even better. And Mike 's... View all feedback.

What Ellen Treuer dislikes about Mainstream Grill:
Service was really slow. Just getting drinks took forever, never asked about water or maybe extra napkins. Omelet was requested to be a scramble, a menu option under omelet or scramble. Dish arrived as omelet, on mentioning it should have been a scramble, plate was returned with the same dry omelet chopped up. LoL, prediction before plate was returned. No biscuit or toast ever delivered. Ruben sandwich was more chees... View all feedback.

ellen
Ellen 22.07.2024 - 05:01

Service was really slow. Just getting drinks took forever, never asked about water or maybe extra napkins. Omelet was requested to be a scramble, a menu option under omelet or scramble. Dish arrived as omelet, on mentioning it should have been a scramble, plate was returned with the same dry omelet chopped up. LoL, prediction before plate was returned. No biscuit or toast ever delivered. Ruben sandwich was more cheese than meat, sauerkraut was none existent. Now we know why the table next to us was so irritated, and It was not busy, So much for a special day.

lilly-nadeau
Lilly 22.07.2024 - 05:01

I had a disappointing experience at this restaurant. The customer service was inadequate, and the quality of the food was subpar. I noticed the waitresses were instigating unnecessary drama with customers. At one point, I witnessed them call the police on someone without any valid reason, which was distressing for a 13-year-old girl present. It took nearly thirty minutes for us to receive our check, and the food was not only bad but also overpriced, with the wine tasting like it had been sitting around for months.

socaldan100
socaldan100 22.07.2024 - 05:01

Becky provided exceptional service, and the food was great. We will definitely return.

randi-nadeau
Randi 22.07.2024 - 05:01

I believe our servers were struggling with serious issues. The food and service were the worst I've ever experienced. The only positive aspect was the band, which was great. However, the atmosphere was filled with drama and older patrons drinking heavily.

julie-b-ivy12
Julie 22.07.2024 - 05:01

We had the happy hour specials. Even on Saturdays. We shared ? cakes and loaded tots with pulled pork. Yum!

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