Copper Kings Burgers

Copper Kings Burgers Scratch-made smash style burgers, specialty burgers, fried green tomato vegetarian sandwiches all served from a mobile pop-up kitchen.
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Come enjoy the NFL Sunday ticket here at Copper Kings Oceanside. Food & Drink specials available
09/13/2026

Come enjoy the NFL Sunday ticket here at Copper Kings Oceanside. Food & Drink specials available

Big news from Oceanside!Beer and wine are officially on the menu at Copper Kings Oceanside.Burgers, fries, cold beer, an...
09/05/2026

Big news from Oceanside!

Beer and wine are officially on the menu at Copper Kings Oceanside.

Burgers, fries, cold beer, and a glass of wine if that’s more your speed.

Come hang with us - now pouring!

SEPTEMBER SPECIALS HAVE LANDED. 🍔🔥—Big flavors this month. Korean-inspired comfort food, a fresh round of desserts, and ...
09/01/2026

SEPTEMBER SPECIALS HAVE LANDED. 🍔🔥
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Big flavors this month. Korean-inspired comfort food, a fresh round of desserts, and one very cheap Pacifico.
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SAVORY ↓
🍔 SEOULFUL BURGER
Smashed house beef • Korean corn cheese • house-fermented kimchi • chili crisp fried egg • tangy mayo • Japanese milk bun

🍟 ASIAN FUSION FRIES
Battered fries • house Asian spice blend • gochujang aioli • yuzu-sesame aioli • green onion • toasted sesame
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SWEET ↓
🥥 PANDAN COCONUT CREAM PIE
Pandan coconut custard • flaky butter crust • toasted coconut whipped cream • coconut flakes
Sized to share. Whether you actually do is your business.

🥭 TWICE AS RICE TRES LECHES
Nigori sake-soaked tres leches • toasted rice cream • matcha • fresh mango

🍰 OCEANSIDE WEEKENDS ONLY
ALMOND & RED BEAN LAYER CAKE
Buttery almond cake • red bean • salted almonds • burnt honey whipped cream • toasted sesame
Friday through Sunday.
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AND OF COURSE...
🍺 $4 CRAPPY BEER OF THE MONTH
Pacifico
San Marcos only for now.
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September is looking pretty good from here.
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📍 Copper Kings Burgers
San Marcos + Oceanside
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Saturday’s car show was full throttle from start to finish. 🔥•Hot rods, classic cars, burgers, cold drinks, and a packed...
09/01/2026

Saturday’s car show was full throttle from start to finish. 🔥
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Hot rods, classic cars, burgers, cold drinks, and a packed lot full of good people. Huge thank you to everyone who rolled through, brought out their rides, and made the day such a blast. 🚘
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Big shoutout to Ralph for helping bring it all together. San Marcos showed up big, and we appreciate everyone who came out.
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Will we see you at the next one? 👀
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📍 Copper Kings Burgers | San Marcos, CA
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Car Show this Saturday at Copper Kings San Marcos. 🚗•Classic cars, burgers, cold drinks and a Saturday morning hang.•10A...
08/28/2026

Car Show this Saturday at Copper Kings San Marcos. 🚗
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Classic cars, burgers, cold drinks and a Saturday morning hang.
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10AM–12PM
Cars usually roll in early, so get here around 10 to catch the full lineup.
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📍 Copper Kings Burgers | San Marcos
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Life’s too short for crappy burgers (and cars)
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Oceanside, that felt pretty damn good. 🧡•We may be Copper Kings, but a few days ago, we struck gold!•Our first little so...
08/26/2026

Oceanside, that felt pretty damn good. 🧡
•
We may be Copper Kings, but a few days ago, we struck gold!
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Our first little soft opening in O’side brought together a packed room of family and friends enjoying good food, cold drinks, and plenty of great company. ’Twas a beautiful sight!
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After the long road it took to get here, seeing this place finally come to life was incredibly special. A HUGE thank-you to everyone who joined us - and to everyone who helped us reach this moment.
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Special shoutout to Diehl Construction and their entire team for bringing our vision to life and making our second restaurant feel unmistakably CK.
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Stay posted for our Grand Opening Party date... but in the meantime, stop by and get your Copper Kings fix NOW! We’re OPEN and ready for you, Oceanside. 👑🍔
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”

08/24/2026

The fries are good… but the SAUCE situation? 🤌🔥

All of our dipping sauces are made in house, so the only real question is: which one are you choosing? 👀

🔥Copper Sauce — Our signature burger sauce
🔥Kings Sauce — Eastern Carolina-style BBQ sauce
🔥CK Sauce — 1000 Island dressing-esque
🔥Tarragon Aioli — Zesty herbed sandwich spread
🔥Ranch — Cool, creamy, loaded with savory spices & tons of fresh herbs
🔥Mustard Aioli — Tangy and complements everything
🔥Carolina Gold — Amped-up honey mustard
🔥 Spicy Boomba — Middle Eastern-spiced and packing a flavor punch

Are you sticking with your usual, or did we just convince you to try a new one? 👇 Tell us your favorite!

📍Copper Kings Burgers | North County, San Diego



Copper Kings Burgers | Burgers | San Diego | San Marcos | Oceanside | Support Local

08/11/2026

OCEANSIDE… WE’RE GETTING CLOSER. 👀🍔

We see your comments. We see your messages. And trust us, we’re just as ready to get those doors open as you are. 😂🧡

We’re working hard behind the scenes to bring Copper Kings Oceanside to life, and now it’s time for one of the most important pieces: building our crew!

🔥 OCEANSIDE JOB FAIR
📅 Friday, August 14
⏰ 3–6 PM
📍 326 N Horne St., Oceanside, CA

We’re hiring ALL positions: cashiers, food runners, bartenders, cooks, dishwashers, bakers & supervisors.

Bring your resume, come meet us, and maybe become part of the team bringing Copper Kings to Oceanside. 👑🍔

We’re SO close, Oceanside. We seriously cannot wait. 🧡

Life’s too short for crappy burgers 🍔 and the wait is almost over. 😉

📍Copper Kings Burgers | North County, San Diego

Summer’s not over until we say it is. ☀️🍔 We’re holding onto every last bit of sunshine + summer with a lineup of August...
08/03/2026

Summer’s not over until we say it is. ☀️🍔 We’re holding onto every last bit of sunshine + summer with a lineup of August specials you won’t want to miss.

🍔 Pimento Went Down to Georgia
6oz house ground beef, house-made pimento cheese, house-cured bacon, garden fresh tomato, red onion, and mayo all served on our house-baked Japanese milk bun.

🥔 Pulled Pork Totchos
Crispy tater tots topped with house-smoked pulled pork, Carolina Gold BBQ sauce, and zesty coleslaw.

🍰 Carajillo Tiramisu Pie
Inspired by Spain’s answer to the espresso martini! Housemade ladyfinger cookies soaked in coffee and Licor 43, layered with velvety orange and orange blossom-scented mascarpone cream, and topped with cocoa powder and candied orange peel.

🍑 Peach Bellini Cake
Tender prosecco and vanilla cake layered with housemade peach preserves and prosecco custard, topped with whipped mascarpone frosting.

🍮 Guinness Crème Brûlée
Rich Guinness-infused custard topped with burnt turbinado sugar.

Come grab these while August lasts. 🌞

📍Copper Kings Burgers | North County, San Diego

07/22/2026

Searching for the best catering in San Diego? We can save you a few clicks 👀🔍📲🍔🔥

Planning a summer party? ☀️ Hosting a back-to-school event? 🍔 Organizing a Corporate gathering? Family Reunion? Make yourself everyone’s favorite host and let Copper Kings handle the food. TRUST US! Your guests will be thanking you and asking you where the hell this place is so they can have another burger ASAP 😍

Fresh, made-from-scratch ingredients, burgers people actually remember, and catering that’s guaranteed to have everyone want you to host every event from here on out.

From small gatherings to large events, we’ll work with you to create the perfect catering setup for your crew. Give us a call or submit a catering inquiry through our website [copperkingsburgers.com] and we’ll handle the food while you soak up all the compliments.

📍Copper Kings Burgers | North County, San Diego
Copper Kings Burgers | Burgers | San Diego | San Marcos | Oceanside | Support Local | San Diego Catering

07/20/2026

99 problems... but Copper Kings ain't one🍻☀️🌴🍔 Because a high quality burger with fresh ingredients, big flavor, and zero shortcuts can solve more of your life's problems than you think. Not because it ACTUALLY solves your problems, but it makes you forget about them for a moment, and that's really beautiful. 😭🤣

Come stop by for a burger & a beer and forget about your problems with us❤️

📍Copper Kings Burgers | North County, San Diego
Copper Kings Burgers | Burgers | San Diego | San Marcos | Oceanside | Support Local

07/18/2026

Go ahead. Take a picture. It’ll last longer than the 10 seconds it’ll take you to inhale your burger. 🍔📸🤣

Every burger at Copper Kings starts with fresh ingredients: beef ground in house & smashed to perfection, homemade Japanese milk bun, house made sauces, our own American cheese blend, fresh produce, and the kind of attention to detail that keeps our customers coming back and becoming regulars.

Good food gets remembered. Great food gets a permanent spot in the camera roll.

📍Copper Kings Burgers | North County, San Diego
Copper Kings Burgers | Burgers | San Diego | San Marcos | Oceanside | Support Local

Address

925 West San Marcos Boulevard
San Marcos, CA
92078

Opening Hours

Monday 11am - 8pm
Tuesday 11am - 8pm
Wednesday 11am - 8pm
Thursday 11am - 8pm
Friday 11am - 9pm
Saturday 11am - 9pm
Sunday 11am - 8pm

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