Senor Onion Mexican Café

Senor Onion Mexican Café Senor Onion Mexican Café is a lively tex-mex restaurant situated in Fountain Square. They offer corporate and private catering, events, festivals, markets, and have a trendy food truck. Senor Onion prides itself on making everything from their tortilla wraps to their scrumptious chilli poppers on-premises. Their popular platters include mini beef mince chimichangas, chicken burritos, and sweet corn feta cheese balls. Customers can also enjoy crispy cheesy cheese balls as a starter while they wait for their main courses. Order your favorite dishes on Uber Eats or Mr Delivery or pay them a visit to experience all the delicious flavors.

Recent social media posts

Looking for a fun day out, then head over to Lourensford market and get your Senor Onion Mexican Café fix from us
25/10/2026

Looking for a fun day out, then head over to Lourensford market and get your Senor Onion Mexican Café fix from us

What? A free taco when you buy 2 from Senor Onion Mexican Café! YES pleaseAvailable from Fletchers Burgers in Somerset w...
20/10/2026

What? A free taco when you buy 2 from Senor Onion Mexican Café! YES please

Available from Fletchers Burgers in Somerset west at the back of Caledon street in the Fountain Square center

Also available on Uber eats and Mr D or call us on 021 301 2156

Did you know that Senor Onion Mexican Café is at the Lourensford market on Saturdays and Sundays? Pop in to grab all you...
17/10/2026

Did you know that Senor Onion Mexican Café is at the Lourensford market on Saturdays and Sundays? Pop in to grab all your favorites that you are use to

Get your FREE chips with your main menu orders today!Available from Fletchers Burgers, located in the Fountain Square ce...
12/10/2026

Get your FREE chips with your main menu orders today!

Available from Fletchers Burgers, located in the Fountain Square center in Somerset west at the back of Caledon street

Available on Mr D, Uber eats or call us on 021 301 2156

12/10/2026

RESTAURANT SPACE AVAILABLE FOR MORNING TRADE – SOMERSET WEST!

Are you a passionate chef or aspiring food entrepreneur ready to launch your own breakfast, brunch or meal-prep business? This could be the perfect opportunity for you!

📍 Location: Fountain Square, Somerset West
⏰ Trading hours: 06:00–11:30

What's on offer?
* A compact kitchen fitted with commercial-grade appliances
* Indoor and outdoor seating in a spacious square
* Existing delivery partnerships with Uber Eats and
Mr D
* Low overheads and minimal start-up costs
* An opportunity to launch your own food concept without the expense and risk of setting up a restaurant from scratch.

Who are we looking for?

Someone who is passionate about food, qualified or experienced in the culinary industry, and has a clear business concept. High hygiene standards, professionalism and respect for shared equipment are essential. Being based in or near Somerset West would be an advantage.

Whether you're dreaming of opening a breakfast spot, creating a unique brunch menu or running a meal-prep kitchen, this could be your chance to turn your idea into reality!

Interested? Let's talk!

Email [email protected] with a brief introduction about yourself and your culinary concept or business idea.

These are just some of the items you can get from Senor Onion Mexican Café and Fletchers Burgers, so why not order your ...
07/10/2026

These are just some of the items you can get from Senor Onion Mexican Café and Fletchers Burgers, so why not order your favorites for lunch?

Available on Uber eats, Mr D or call us on 021 301 2156. We are located in the Fountain Square center in Somerset west at the back of Caledon street

Looking for something fun to do this weekend? Join us at the Lourensford market today and tomorrow.
03/10/2026

Looking for something fun to do this weekend? Join us at the Lourensford market today and tomorrow.

You're welcome 😉Get these at Senor Onion Mexican Café which was taken over by Fletchers Burgers in Fountain Square cente...
30/09/2026

You're welcome 😉
Get these at Senor Onion Mexican Café which was taken over by Fletchers Burgers in Fountain Square center in Somerset west (located at the back of Caledon street)

Available on Uber eats, Mr D or call us on 021 301 2156

Get these for lunch, get these for supper. Whatever you do, just get them todayLocated in the Fountain Square center in ...
29/09/2026

Get these for lunch, get these for supper. Whatever you do, just get them today
Located in the Fountain Square center in Somerset west at the back of Caledon street. Order on Uber eats or Mr D or call us on 021 301 2156

Did you know... Senor Onion Mexican Café was taken over by Fletchers Burgers in Somerset west almost a year ago. You can...
28/09/2026

Did you know... Senor Onion Mexican Café was taken over by Fletchers Burgers in Somerset west almost a year ago. You can expect the same awesome menu and friendly staff that you got at the original Senor Onion

Located in the same centre, Fountain Square center in Somerset west at the back of Caledon street. The menu is also available from Uber eats, Mr D or you can phone them on 021 301 2156

Fancy something spicy? Then visit us this weekend at the Lourensford W**e Estate market this weekend. These goodies and ...
25/09/2026

Fancy something spicy? Then visit us this weekend at the Lourensford W**e Estate market this weekend.

These goodies and so much more are available.

Pull in and get your Mexican fix.

Available in store too at Fletchers Burgers in Fountain Square center in Somerset west at the back of Caledon street. Order on Uber eats, Mr D or call us on 021 301 2156

03/08/2026

Address

15 Fountain Square, Main Road
Somerset West
7130

Located in Fountain Square, Cape Town, this Tex-Mex restaurant can easily be accessed via public transport or by car.

For those taking public transport, the nearest bus stop is located right outside Fountain Square and can be reached by taking any bus that stops there. Alternatively, the nearest train station is a 10-minute walk away along Strand Street.

If you are planning to drive and park near the restaurant, there are several options available. The closest parking garage is located on Adderley Street and other options include parking lots on Longmarket and Loop Streets. All of these options are within a 5-minute walk of Fountain Square and Senor Onion Mexican Café.

Opening Hours

Monday 11:30 - 20:00
Tuesday 11:30 - 20:00
Wednesday 11:30 - 20:00
Thursday 11:30 - 20:00
Friday 11:30 - 20:00
Saturday 11:30 - 20:00

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What people say

Tex-mex restaurants are known for their bold and flavorful dishes that combine the best of Mexican and American cuisine. And Senor Onion Mexican Café in Fountain Square, Cape Town is no exception. This tex-mex restaurant offers a wide range of delicious dishes that are perfect for any occasion.

One of the standout features of Senor Onion Mexican Café is their commitment to using fresh, high-quality ingredients. From their tortilla wraps to their famous chilli poppers, everything is made on-site at their premises. This ensures that every dish is bursting with flavor and packed with nutrients.

If you're looking to cater an event or party, Senor Onion Mexican Café has got you covered. They offer a variety of platters that can be customized to suit your needs. Their platters include mini beef mince chimichangas, sweet corn feta cheese balls, mini chicken burritos, pesto cheese and tomato quesadillas (or BBQ pork if preferred), mini cheese nachos, and mini bean salad baskets.

But it's not just about the food at Senor Onion Mexican Café - the atmosphere is also fantastic. Whether you're dining in or taking out, you'll be greeted by friendly staff who are always happy to help. And if you're looking for a fun night out with friends or family, this restaurant is the perfect spot.

So if you're craving some delicious tex-mex cuisine in Cape Town, look no further than Senor Onion Mexican Café in Fountain Square. With fresh ingredients, customizable platters, and a welcoming atmosphere, this restaurant is sure to satisfy your cravings and leave you wanting more!