I ordered the surf n' turf burrito which has steak pieces and shrimp. The steak pieces were marinated, and tasted great. However, the shrimp seemed a bit plastic-like, and this is possibly due to them being frozen to begin with. The toppings include black beans, rice, guacamole, onions, and burrito sauce. Overall, it didn't quite gave me the punch I was looking for, and that was partially due to my bias towards the burritos I had at San Diego, which borders Mexico. Price was decent at $11 after tax for the burrito, and it'll definitely fill you up. I would probably go back again and try their basic burritos like chicken, or beef, just to see if they are any better.
If you own or manage Mission Burrito, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.