I haven't tried anything I didn't like here! Super friendly staff, the owner is always happy to make you food. Pizza is delicious, chicken parmesan sandwich is really good, but my favorite is the Italian sub you usually get twice a week at least. Highly recommend Pizza Costello!! read more

Pizza Castello - Italian sub (Cold). Always good. - Pizza Near Me - Mission Viejo, California

See all

Great antipasto and pizza. Great service and great menu - we think it's the best in MV

Highly recommend Pizza Costello. The owner is there every day serving up yumminess. There is not much room to dine as there is just 1 or 2 tables that each seat two. Only feedback to the owner is to smile and be a little more engaging with your customers. I've been there twice and thought maybe on the second visit he might remember me but I'm not sure he did. Food is good though so give it a try. I really want this small business to succeed! read more

. Super nice owner, and the food tastes great! However, for $14, it would be nice to include a bit more meat -- especially if you're hoping to attract customers who usually go to Big O. I ordered the Italian sub, and as you can see, there's barely any meat in it. If they add a little more meat to the sandwiches and extra cheese on the pizza, I'll definitely be back! read more

Pizza Castello - Italian sub - Pizza Near Me - Mission Viejo, California

This is our go-to spot. Not only is it great pizza - fresh ingredients and great crust, but they're quick and the owners are also very nice people. They even ask me if I need help to the car. read more

So Southern California is a barren wasteland for Midwest and NY style pizza. Hell, even the grocery stores suck. So this is what Big O's has morphed into. Big O's was ok. As you can see, I like my pizza cut in squares and Cosentino's, like Big O's are accommodating to the request. Everything was pretty good, but there was hardly any sauce and the cheese could've made it to the edge, along with another couple of minutes in the oven to cook up the cheese. It was almost there. I added another pic. A place called Savoy, a chain in the Twin Cities. You want to see what I'm talking about? Go to your search bar, type in Savoy and then add Minneapolis as your location. Scroll through those pics and you'll see what I mean. I'll have them again. I always do when I come to visit and I look forward to upgrading this review cause honestly, it really was close. read more

See all

Amazing pizza & sandwiches ! Very nice owner with a great sense of hospitality !! Thanks for carrying about quality. Very rare these days!

Had some pizzas for a family get together. Pizza was very good. I met the owner when I picked them up and he is originally from Jordan! His family has multiple pizza restaurants in Jordan that have been in business for over 30+ years. Pretty impressive. I wish them the best and highly recommend trying Pizza Castello! read more

7/5/25 - Got the Supreme Pizza, Cheese Pizza, and Meatball Sandwich. All super delicious! Meatball Sub was the Best I've ever had!! Pizza Castello replaced Cosentino's Pizza about a year ago, so if you haven't been recently, give the new place a try! It's really good and supporting local business is awesome! Owner is super nice and deserves community support! read more

See all

Pizza Castillo is excellent. I'd recommend the supreme with everything And pineapple . The good old Big O Pizza used to be this same business location but things change and now it's called Pizza Castillo's and this is my go to pizza place when I'm in the mood for great pizza. It's mainly for takeout since it's a small family style place. Very friendly staff and good vibes. read more

Pizza is not very good at all. Not much else to say. 3 stars because the guy working was friendly but won't be back. Big flop and cheese barely cooked. They really need to change the recipe and cooking process of the pizzas. read more

Pizza Castello - Pizza Near Me - Mission Viejo, California

We are a busy family and honestly eat pizza at least 3 times a week. We love AllStar, Ballpark, Terra Mia, and even Flippin. My husband had an errand to run in that part of MV, so he thought it would be a good idea to try a new place. I drive by it all the time so I was excited to try it. Sadly it was probably one of the worst pizzas I've ever had. It reminded me of bad hospital cafeteria pizza. The crust was flavorless, not crispy, not chewy, I can't even describe it other than underwhelming. I ate the piece that had mushrooms, sausage, and olives. The mushrooms were gross. The sauce was underwhelming also. I gave 2 stars because the garlic knots were not bad. While I will never order pizza from there again, I'm very curious to try the sub since that's where all the good reviews come from. I'll update my review then. read more

Pizza Castello - Pizza Near Me - Mission Viejo, California

Last night, my family decided to order pizza during the Super Bowl halftime and we decided to try this place where Big O used to be. We all loved the pizza and when I went inside to go pick it up the owners were very nice. Overall, the experience was great and will definitely be coming back to get some more pizza here! 10/10! read more

I tried the place out as its been a while and I was disappointed as the food quality is not anything near the Big O we have enjoyed for 40 plus years. We tried meatball sandwich it just didn't make us feel the same. The food is good but not thr old Big O good. read more

This is my second review of this mom & pop pizza place. If you were fans of Big O, like me, you know their pizza was amazing. Pizza Castello is not Big O, which I thought ruined me for all other pizza. However, this place is a different amazing. The pizza isn't loaded with sauciness, but it is loaded with toppings and great flavors. The couple that runs it do everything. They are very friendly. I urge you to give it a try. I think you'll be very happy you did. read more

Another great visit and yummy order, but this time went out on a limb and got the white garlic. I was worried it would be too much sauce and gooey but tried it anyway! SO DELICIOUS! I like it better than the red sauce pizzas. Going to add a few more toppings next time! And they have the Dubai chocolate which I forgot to order, next time. I love this pizza! read more

The best meat ball sub i have ever eaten in a while, The owner was friendly and welcoming. I would recommend it! read more

Great Italian food!! Highly recommend! Prices are great. They seem expensive but the portion sizes are huge. We shared a calzone between 3 people and that was plenty of food for the 3 of us. I tried some of the meatball sub and it was so delicious! The bread was delicious and fresh and the meatball was definitely good quality. I highly recommend it! We only ordered our food to go so no comments about the service other than they got our order correct. Other people gave bad reviews for the items being incorrect. Luckily our order was all correct and delicious! read more

Pizza Castello - Build your own Calzone! - Pizza Near Me - Mission Viejo, California

Decided to try lunch delivered today from Cosentino's in Mission Viejo. We ordered the antipasto salad, meatballs, chicken wings, and mozzarella sticks. The food was packaged quite nicely and very tasty. The customer service and delivery were perfect, and of course, eating at home the ambiance was just wonderful. Great find, and I will definitely be back to order one of their signature pizzas. Recommended. read more

This used to be Big O To Go and is now the new Cosentinos. Very clean inside where you pick up or order your pizza so that's great. The chicken garlic pizza is really good and probably my favorite. Service is friendly and pizzas come out on time. Going to have to try wings next time to see if they are any good. Putting my marketing hat on that nobody asked my to... drop 2 free wings in each large pizza order so next time they order the wings too... just an idea.. read more

Pizza Castello - Where the pizza comes out - Pizza Near Me - Mission Viejo, California

Apparently, this is the replacement for Costentino's pizza. Used to love Costentino's, but this stuff is terrible. I've had better frozen pizzas. read more

Stepped out of my comfort zone and instead of ordering from my usual places decided to order from Cosentino's. I have to say I was pleasantly surprised with our pizza. We had The Works Pizza, which was so loaded with toppings, I wasn't sure how to eat my slice without dropping a meatball or two! I've never been fond of the heavily tomato-sauced pizzas and love cheese as much as the next person, however this pizza was delicious in its own right. The focus was the toppings (meatballs, pepperoni, sausage, bell peppers, onions, olives). There must have been some cheese in there somewhere, but I was so enjoying the toppings I didn't notice. I will be checking out this business again and seeing what else they have to offer. Compliments to the chef - that was an amazing pizza pie! read more

Pizza Castello - The Works Supreme Pizza - Pizza Near Me - Mission Viejo, California

Pizza was great. Only complaint is the salad. I didn't care for more toppings than lettuce. Have no idea on ambiance or service as someone else picked it up read more

Bought a supreme pizza last night. It was SO good. Best pizza we've had in a long time!

Ordered through DoorDash. I wanted to try a local place that was new to us, so gave Consentino's a try. The toppings on the supreme were tasty and fresh. Good tasting crust too. My kids wanted the cheese pizza (because they have boring taste buds) and they enjoyed that too. Going to try Consentinos again in the future. read more

This is a small mom and pop take out pizza place. Delicious pizza and nice couple running the place. Try it out. You won't be disappointed!! We got pizza and chicken salad. Both were excellent. read more

The Maui Hawaiian pizza was great and the service was excellent. Can't wait to try another item from the menu.

This place is super disappointing! The sandwiches are nothing like they used to be from Big O! There's hardly any meat at all and they can never get the order correct, I don't think they read any of the notes when placing an online order! Nothing was correct and the pizzas....dont even waste your time some of the worst pizza around. So sad we really miss big o to go! read more

I've driven by this little pizza restaurant a hundred times and finally told myself we gotta try it. Even though the a/c wasn't working so you really couldn't eat inside plus there was only a couple tables, the gentleman (owner?) jumped up to take my order. I did the Margherita pizza plus pepperoni added and man was it good. Next time I'm in the area I'll be back. read more

My husband is an Italian-New Yorker, so as soon as we bought a house in MV, he needed to find his meatball sub place. After some trial and error at other MV locations, he found his favorite place here! He must really like this location because he's brought home a meat ball sandwich at least 5 times in the last month. Today, he brought me a turkey sandwich and it was delicious. Piled high with turkey, a ton of raw onions (as requested), and lettuce. It was a massive sandwich I'm still trying to finish! We agreed the bread of the sandwiches is amazing. My husband also said the owner is very friendly and remembered his order today, so he was happy! Excited to be regular customers supporting a local place :) read more

Pizza Castello - Pizza Near Me - Mission Viejo, California

Our special office lunch was not what we had hoped for, new owners? The antipasto salad looked like a regular green salad with a few ingredients thrown in -- not what we remember from the last 2 pizza places in this spot so was quite disappointed. The pizza ingredients were sparse and not hot. UGH read more

Cosentino's did not disappoint the Owner & staff of cool young men was awesome !! I so appreciate their outstanding service !! The food did not disappoint Gene would be proud!!! Thanks glad to see you serving Mission Viejo for many years to come !! read more

Pizza Castello - Pizza Near Me - Mission Viejo, California

Terrific local business with Best Meatball Sub I've had here in OC. I'll have to try their Pizza next.Reminds me of growing up in NYC.

Pizza Castello always serves such fresh food and the owners are so hospitable! Definitely recommend!

There is no reason that this place has 3 1/2 stars the service is friendly, it's very clean and the pizza was great We ordered a large pepperoni it was ready in 20 minutes This review is simple because everything was fine read more

Super friendly business owner, Dave. We have placed orders before through the phone and this time was Slice. My family member placed the order but forgot one of my kids' pizzas so they whipped one up super quick. He owns another Cosentino's down in San Clemente. Love their fig and goat cheese pizza as well as the white sauce pizza, my husband loves the Inferno and Mango Habanero pizzas. Family favorite! Worth checking out, such nice people here. All the bad reviews must be from some hell of pizza connoisseurs because we feel we have a food palette for pizza and this place is great. Their menu is more creative than Big O's. The old place was super generous with their toppings it was practically drenched in them yes but I appreciate a pizza crust that isn't 8 mm thick! read more

The pizza was less than mediocre. They don't even have garlic bread only garlic knots, which are too thick and doughy. Would not recommend this place at all read more

Tiny little joint that caters to the to go patrons typically. Two small, 4 seater tables are located inside and thank God because we are not from this area and needed to dine in. The owner is very kind and accommodating. The fig and goat cheese pizza with balsamic glaze is amazing. My grandson had the pepperoni pizza and was also yummy. The house salads are generously portioned and only $8! What a bargain. It had tomatoes, pepperoncinis, olives, and mozzarella. The gentlemen was very engaging and helpful as well. Give this little place a try-you won't be disappointed. read more

The best thing about this pizza, is that you could actually taste the toppings, because they're fresh, they're really using quality ingredients. The pizza smells as good as it looks. I've been to the one in I believe San Clemente, and so glad that this Is now here local. They have a very charismatic staff. Can't wait to try the other stuff as well because the pizza is delicious! read more

Pizza Castello - Delicious looking and tasting pizza - Pizza Near Me - Mission Viejo, California

Great Owner - Fantastic Pizza - MUST Try!! Create your own special pizza but they have several worth a shot BJV read more