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Mad Munch

Mad Munch Mad Munch is a popular pop-up sandwich shop, breakfast and brunch restaurant, as well as comfort food restaurant located in Sunny San Diego. They offer weekly specials that can be found on their social media pages and also cater for events. Their specialty is Grilled Cheezers and they are located on Newport Avenue in Ocean Beach.

Recent social media posts

Order Them Some Mad Munch, Where Everybody Gets What They Want.Pump Up Their Summer Break With Our #15 Pump Up The JamRa...
06/02/2026

Order Them Some Mad Munch,

Where Everybody Gets What They Want.

Pump Up Their Summer Break With Our

#15 Pump Up The Jam

Raspberry Jam paired with a Melty Trio of Wisconsin Goat Cheese Crumbles, Mozzarella & Colby Jack.

Sweet, Tangy & Irresistable!

DID YOU KNOW?

Mad Munch uses Raspberry Jam that has only 4 ingredients: Raspberries, Sugar, Lemon Juice Concentrate, Fruit Pectin and

NO High-Fructose Corn Syrup.

TRIVIA TUESDAY

Mad Munch recycles used Raspberry Jam jars to fill up which one of Kate's House-Made Sauces?

A) SLAPSTICK SAUCE

B) HONEY MUSTARD
C) CHIPOTLE MAYO
D) MARINARA
E) FRY SAUCE

Scroll down for the answer & for This Week's Promo Code for

$2 OFF Any Purchase over $10.

REAL MENU GENIUS OF THE WEEK

That's a lotta grub for under $60!

CUSTOMER QUOTE OF THE WEEK

"I got the one with goat cheese and jam [ #15 Pump Up the Jam] it's so good and the soup is yummy too. The owners are really nice and it's yummy as hell."

-Adri L. via a 5-star Yelp Review

Learn how Kate & Zach made Mad Munch into what it is today.

Trivia Answer is D) MARINARA

Kate's House-Made Marinara is featured on the Hidden Menu online as well: Look for "STEVE URKEL" and "ROBERT EGGPLANT." Marinara can also be added to any Cheezer for only 50 cents..

Promo Code is "MARINARA"

Click here for an update from Mad Munch Grilled Cheezer Co.!

🎶 Review Rhapsody 🎶
06/02/2026

🎶 Review Rhapsody 🎶

06/02/2026
June’s Cheezer of the Month“AL GREEN”Avocado, Pesto, Spinach, Provolone, cheddar, & Housemade Balsamic Vinaigrette on Se...
06/01/2026

June’s Cheezer of the Month
“AL GREEN”
Avocado, Pesto, Spinach, Provolone, cheddar, & Housemade Balsamic Vinaigrette on Seasoned Sourdough.

LAST DAY FOR PASTRAMI LEE JONES! This one will sell out early for sure.  Get some.
05/30/2026

LAST DAY FOR PASTRAMI LEE JONES! This one will sell out early for sure.
Get some.

Our Shop is SEVEN! 🖐️ + ✌️ Thanks for being a FAN!
05/29/2026

Our Shop is SEVEN! 🖐️ + ✌️
Thanks for being a FAN!

A lot has changed since Mad Munch moved into the shop in 2019.The storefront is no longer blue...Kate & Zach Got Married...
05/27/2026

A lot has changed since Mad Munch moved into the shop in 2019.

The storefront is no longer blue...

Kate & Zach Got Married...

They got rid of the Moustache Wall.

And they changed up the Menu Board a few times.

While the look of the store has changed over the last 7 years, one thing has always remained constant...

They're still pumping out quality, creative, Cheezers at a great value.

Grab a #3 Dill Griffith to celebrate.

Packed with Dill Pickles, Grilled Onions, house-sliced Pepper Jack, Cheddar & Mozzarella. It's no wonder that
this Cheezer has been a consistent fan favorite ever since we first opened our doors in Ocean Beach.

CUSTOMER QUOTE OF THE WEEK

"Really good food but very cheesy! So true to the name!! Got one order of shareable [curly] fries and barely ate half- there were three of us! Nowhere to sit even outside- so that was a bummer, but a great take and eat on the beach kind of place."

-Don G., via a 4-star Yelp review

Sorry, Don, but one of the legs on our outdoor table finally gave out & we had to find a replacement. Now, you'll see we've added a different longer table that can accommodate up to six people. (And, if you wanna get outta the sun for a while, we still have plenty of stools & counter space inside).

-Zach H.

TRIVIA TUESDAY

What percentage of brick-and-mortar Restaurants in California make it to 7 years in operation?

A) 5%
B) 15%
C) 25%
D) 35%
E) 40%

Scroll down below for the answer.

REAL MENU GENIUS OF THE WEEK

And that's how you customize your Cheezer & get the cheesy sandwich you deserve!

DID YOU KNOW?

Cheddar Bombz were invented in 2019, after Zach tried to make his own Mozzarella Sticks by breading String Cheese?

Yep- true story. All he ended up making from that experiment was a big mess, but fortunately, he discovered Mild Cheddar in block form. Once he had his cheese "medium" nailed, he came up with the perfect herb & spice recipe that really stuck!

TRIVIA TUESDAY ANSWER:

C) 25%

It's hard to believe that only 1/4 of restaurants make it to 7 years. At Mad Munch, Kate & Zach understand that this would not be possible without great customers like you. Thank you for being a fan!

Promo Code is TWENTYFIVE

Use Promo Code on Your Next Order, Online or In-Person, before June 3.

Click here for an update from Mad Munch Grilled Cheezer Co.!

05/21/2026

Simply Make a Few Clicks & You'll Be Eating Great in No Time.Take it from Reid K- one of our regulars.  Picking Up Your ...
05/19/2026

Simply Make a Few Clicks & You'll Be Eating Great in No Time.

Take it from Reid K- one of our regulars. Picking Up Your Favs for Lunch Couldn't Be Any Easier!

Insider Tip: Don't forget to add one or more of Kate's Housemade Dipping Sauces to your order.

TRIVIA TUESDAY

What holiday sees some of the heaviest traffic in San Diego & is also a day that Mad Munch is always closed?

A) MEMORIAL DAY
B) VETERANS DAY
C) LABOR DAY
D) INDEPENDENCE DAY
E) JUNETEENTH

CUSTOMER QUOTE OF THE WEEK

"We got two sandwiches and they were both delicious!!! The tomato soup was super yummy as well and was great to dip or to sip. The sandwiches were ready very quickly and came to go which was perfect for eating our lunch while plane watching at the lighthouse. I definitely recommend eating here! So many great options."

-Lily G. via a 5-star Yelp Review

DID YOU KNOW?

You can add a Mad Munch sticker to your order for only $1? Yep. Your choice of the Mad Munch "Street Sign" or the Red "Enjoy Cheezers." Just add it to your cart at checkout.

A great additional to any water bottle, E-bike, or golf cart!

Trivia Tuesday Answer: A) MEMORIAL DAY

THIS WEEK'S PROMO CODE is "MEMORIALDAY"

Kate & Zach found that the summer "BBQ Holidays" are not the best for business, so that's why Mad Munch has historically been closed on Memorial Day & Labor Day.

Use this Promo Code to Get $2 OFF when you spend Over $10 at Mad Munch, In-Shop or When You Order Online.

MAD MUNCH WILL BE CLOSED MONDAY, MAY 25 IN OBSERVANCE OF MEMORIAL DAY

Click here for an update from Mad Munch Grilled Cheezer Co.!

Now For a Limited Time:"Pastrami Lee Jones"Six Ounces of Thin-Sliced Pastrami, Piled High & Paired with Kate's Own Garli...
05/12/2026

Now For a Limited Time:

"Pastrami Lee Jones"

Six Ounces of Thin-Sliced Pastrami, Piled High & Paired with Kate's Own Garlic Paprika Mayo, Grilled Onions, Pepperoncinis, In-House Sliced Swiss & Provolone on our Specially Seasoned Sourdough.

TRIVIA TUESDAY

Which Add-On Veggie has been the best seller at Mad Munch since the start of 2026?

A) PEPPERONCINIS

B) GRILLED ONIONS
C) JALAPENOS
D) DILL PICKLES
E) DICED TOMATOES

Scroll down for this week's trivia answer.

Real Menu Genius of the Week

This Week's Genius happened to be a walk-in customer. Zach didn't catch her name, but she wanted,

"Something with Turkey on it."

So, Zach guided her to the Build Your Own Cheezer menu board & what she came up with was a mouth-watering sandwich combo that he won't soon forget (only half of it is pictured above)!

Here's what was on it:

Customer Quote of the Week

"Best sandwiches on Newport [Avenue] in Ocean Beach! Pump Up The Jam is soooooo good!!!! The couple who run the place are super friendly as well."

-Ricardo C. via a 5-Star Yelp Review

Making Waves

Speaking of quotes, Quote Master Kate has taken to responding to Mad Munch reviews on Google or Yelp.

Give Us a review like Morgan H. did on Google a few weeks ago & try to guess what tune Kate is singing over your praises.

You may have noticed that Kate was pulling double shifts at Mad Munch the past few days. That's because Zach flew back home to central Illinois for the first time in 7 years to attend his Grandpa's funeral.

His Grandpa Ralph had a large impact on him growing up & he even inspired him to continue pushing toward his dream of starting a grilled cheese cart in San Diego.

Check out the story from the blog on our website:

Trivia Tuesday Answer:

B) GRILLED ONIONS

This Week's Promo Code is "GRILLEDONIONS"

Use this Promo Code at Checkout to Get $2 OFF ANY Purchase over $10.

Click here for an update from Mad Munch Grilled Cheezer Co.!

Say Cheese!Welcome to the wall y’all 🖼️ Buy 10 Cheezers, get one free, & wall bragging rights.
05/07/2026

Say Cheese!
Welcome to the wall y’all 🖼️
Buy 10 Cheezers, get one free, & wall bragging rights.

They always say you should respond to reviews, both good & bad.  So here we go.
05/06/2026

They always say you should respond to reviews, both good & bad. So here we go.

Don't Stress Over Your Next Pot Luck or Lunch Function.Leave it to Us & Make Any Cheezer the Star of the Party.  Just Gi...
05/05/2026

Don't Stress Over Your Next Pot Luck or Lunch Function.

Leave it to Us & Make Any Cheezer the Star of the Party. Just Give Us a Heads Up & We'll Cut 'Em Up Bite-Size so Everyone Mix-Match and Enjoy!

REAL MENU GENIUS OF THE WEEK

See how easily Ian added on his favorite cheeses & made the #11 Cock-A-Doodle Dude his own.

It just goes to show that there is no wrong way to customize a Cheezer at Mad Munch.

CUSTOMER QUOTE OF THE WEEK

"Such a great spot with so many sandwich options. The curly fries were perfectly crispy and our sandwiches were so delicious.

Would highly recommend swinging by if you are in the area."

-Morgan H. via a 5-star Google review

Thanks for the great review (and awesome pic, above), Morgan!

If you loved your Mad Munch experience as well, please take a few minutes to review us on Google or Yelp. It makes a huge difference to Kate & Zach!

TRIVIA TUESDAY

Which 1990's hit song is the walkout song for San Diego Padres closer, Mason Miller?

A) "COUNTERFEIT" by LIMP BIZKIT

B) "MY OWN SUMMER" by DEFTONES
C) "BULLS ON PARADE" by RAGE AGAINST THE MACHINE
D) "BLIND" by KORN
E) "BAWITABA" BY KID ROCK

INSIDE SCOOP

Mad Munch is now hooking you up with more Turkey. It's still sliced in-house, but for now on, when you add Turkey to your Cheezer or get the #7 Tommy Applewood, you're getting 3oz of Premium Oven Roasted Turkey (instead of the 2oz in the past). That's a difference you can taste!

This Week's Trivia Answer:

D) "BLIND" by KORN

"Blind" was the first single released on Korn's self-titled debut in 1994. Zach first heard the song & the band on the "X-Games Soundtrack, Volume One." It was one of the first CDs he ever bought at Sam Goody in the mall.

PROMO CODE is "BLIND"

Use the Promo Code now through May 13th, to Claim Your $2 OFF ANY Mad Munch Purchase Over $10.

Click here for an update from Mad Munch Grilled Cheezer Co.!

🥠May the Fortune be with you 🥠 Growing up my Mom always put a box of Fortune Cookies in my Christmas stocking and now yo...
05/04/2026

🥠May the Fortune be with you 🥠
Growing up my Mom always put a box of Fortune Cookies in my Christmas stocking and now you can find us putting one in your Paper Bag. Free Fortune with every Cheezer.

May’s Cheezer of the Month - Pastrami Lee Jones Thinly in-house sliced Pastrami, Grilled Onions, Pepperoncinis, Swiss, P...
05/01/2026

May’s Cheezer of the Month - Pastrami Lee Jones
Thinly in-house sliced Pastrami, Grilled Onions, Pepperoncinis, Swiss, Provolone, & House Made Garlic Paprika Mayo on Season Sourdough.
GET SOME.

04/29/2026
Still Cheezy After All These Years, Kate & Zach Keep Cranking Out Unique & Delicious Cheezers For You to Enjoy!Don't Sle...
04/29/2026

Still Cheezy After All These Years,

Kate & Zach Keep Cranking Out Unique & Delicious Cheezers For You to Enjoy!

Don't Sleep On Kate's Latest Creation:

"With or Without Ewe"

Packed with Manchego (Sheep's Cheese), Pimento Stuffed Green Olives, Hearts of Palm, and Plenty of Melty Pepper Jack & Monterey Jack. Get this Delicious Cheezer of the Month before it disappears on Friday!

CUSTOMER QUOTE OF THE WEEK

"This is absolutely the best place to eat in Ocean Beach. I promise you won't find better food at this price or really any price. Totes MaGoats all day!!!"

-Arya S., via a 5-star Yelp review

REAL MENU GENIUS OF THE WEEK

TRIVIA TUESDAY

Which CHEEZER was NOT on the original April 27, 2013 menu at Golden Hill Farmer's Market?

A) THE OBC
B) THE BIG KAHUNA
C) CHESTER THE SAILOR
D) THE DONNIE SPECIAL
E) KATERS TATERS

WEIRD NEWS ON NEWPORT AVENUE

"If I buy a dipping sauce, can you heat up my pizza?" A man who walked into Mad Munch one night asked.

"No," Kate replied.

Fact: Food establishments are NEVER allowed to reheat outside food, under any circumstance.

BONUS CRIME BLOTTER

A black folding chair with a Mad Munch Wu-Tang Sticker on it (pictured) was stolen outside of Mad Munch Grilled Cheezer Co. sometime between 1:30-7:30pm on Thursday, April 23rd. If you have any information on it's whereabouts please let us know.

TRIVIA TUESDAY ANSWER:

E) KATERS TATERS

The very first Mad munch Menu in San Diego, 2013.

Kate came up with Katers Taters a few weeks later, when Mad Munch wisely added Bacon to the menu (and it's been on there ever since).

Promo Code is KATERSTATERS

Use Promo Code on Your Next Order, Online or In-Person, before May 6.

Click here for an update from Mad Munch Grilled Cheezer Co.!

Try Our Always Fresh-Smashed Avocado featured on the  #2 T&ATomatoes, Avocado, In-House Sliced Provolone, Cheddar & Mont...
04/21/2026

Try Our Always Fresh-Smashed Avocado featured on the #2 T&A

Tomatoes, Avocado, In-House Sliced Provolone, Cheddar & Monterey Jack Cheeses on Seasoned Sourdough. A fresh take on a traditional grilled cheese sandwich.

Or Maybe You're Into the Jalapeno Business ( #13)

Avocado, Jalapenos, Scrambled Eggs, Melted Goat Cheese Crumbles & American. A Spicy Breakfast Melt that'll brighten up anyone's day.

Or Build It Your Own Way, Like this Week's...

REAL MENU GENIUS

TRIVIA TUESDAY

Which San Diego County town held it's 39th Annual Avocado Festival this past Sunday?

A) FALLBROOK
B) BOULEVARD
C) CARLSBAD
D) JACUMBA
E) ENCINITAS

CUSTOMER QUOTE OF THE WEEK

"The food is delicious! And all the sauces, yum!! The owners are so friendly, and the kiddos love this spot too. There's something for everyone here. It's one of my favorites in OB!"


-Ashley S. via a 5-star Google Review

This Week's Trivia Answer is
A) FALLBROOK

Promo Code is "FALLBROOK"

Use this Promo Code when Ordering Online or In-Shop to Get $2 OFF ANY Order Over $10, This Week!

Happy Earth Day,

Wednesday, April 22nd!

Click here for an update from Mad Munch Grilled Cheezer Co.!

When you got a 4/20 potluck at work & you know who you can count on.
04/21/2026

When you got a 4/20 potluck at work & you know who you can count on.

We always get compliments on our “Married with Cheezer” picture on our decoupaged counter.  So when I wanted to spruce u...
04/16/2026

We always get compliments on our “Married with Cheezer” picture on our decoupaged counter. So when I wanted to spruce up the outside menu Zach suggested more Halloween Pics & I said “PASS ME THE MOD PODGE!”
THANK YOU Ocean Beach Business Center for all my print outs!!!

Welcome to the Wall Y’all 🖼️ Buy 10 get one FREE & claim your frame ⭐️
04/15/2026

Welcome to the Wall Y’all 🖼️
Buy 10 get one FREE & claim your frame ⭐️

Stick with Your Grilled Cheese Experts.  We've Been Keeping It Cheesy for Almost 13 years!With More than 15 different Ch...
04/14/2026

Stick with Your Grilled Cheese Experts. We've Been Keeping It Cheesy for Almost 13 years!

With More than 15 different Cheezers to Choose from, Mad Munch has got you covered.

Drop by today to see Kate's latest collage. Not only does she make a fantastic Tomato Soup, she can also decoupage like nobody's business!

TRIVIA TUESDAY

Off the coast of San Diego, which Eccentric Sea Creature's broken, white skeleton can be found mostly on the shore during low tide?

A) RED TUNA CRABS
B) PISMO CLAMS
C) LEOPARD SHARKS
D) SAND DOLLARS
E) JANTHINA

CUSTOMER QUOTE OF THE WEEK

"Tried a loaded baked potato grilled cheese sandwich [ #8 Katers Taters] today and absolutely loved it. Unfortunately, forgot to take a pic because I was so hungry, but it definitely hit the spot. I'll be back to try more of the menu :)"

-Jordyn J. via a 5-Star Yelp Review

REAL MENU GENIUS

Kendell W. proved that there really is something for every unique taste at Mad Munch Grilled Cheezer Co.

TRIVIA ANSWER: D) SAND DOLLARS

THIS WEEK'S PROMO CODE IS "SANDDOLLARZ"

Use the Promo Code to Get $2 Off Any Purchase Over $10 Online or In-Store through 4/21/26.

They do kinda resemble the sea creature, but our hand-breaded, thin-sliced Eggplant Sand Dollarz are edible, and taste like nothing you've ever had!

Click here for an update from Mad Munch Grilled Cheezer Co.!

Happy Bday to the King of Cheezers!ALove ya babe.  Thanks for taking me on this wild cheese ride 🎢
04/13/2026

Happy Bday to the King of Cheezers!
ALove ya babe. Thanks for taking me on this wild cheese ride 🎢

Address

4871B Newport Avenue
San Diego, CA
92107

For the sandwich shop and breakfast & brunch restaurant located on Newport Avenue in San Diego, there are several options for public transport. You can take the bus or trolley and stop at the Newport Avenue station, which is a short walk from the restaurant. Alternatively, you can take a taxi or rideshare service to drop you off directly in front of the restaurant.

If you prefer to drive, there are parking options available near the restaurant. There is a public parking lot located on Newport Avenue where you can park your car for a fee. Additionally, there may be street parking available nearby, but make sure to check for any posted signs indicating parking restrictions.

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What people say

Mad Munch is a must-visit sandwich shop, breakfast & brunch restaurant, and comfort food restaurant located in the heart of Ocean Beach on Newport Avenue. This pop-up vendor offers a weekly listing of their delicious menu items on their social media pages. Their grilled cheezers are a fan favorite and are sure to satisfy any craving for comfort food. Mad Munch also offers catering services for your next event. The community spirit of Mad Munch is evident through their support of local businesses and charitable causes, such as the recent benefit concert to help raise money for Christina's sister battling stage 4 cancer. Don't miss out on the chance to try their mouth-watering dishes and experience the welcoming atmosphere at Mad Munch.

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