GUAC Mexi Grill Amherstburg

10/11/2026

🍁🦃 Happy Thanksgiving, Amherstburg! 🧡

This Thanksgiving, we're grateful for our amazing community and all the love and support you show us! ❤️

🌮 GUAC Mexi Grill is OPEN on Thanksgiving!

🕚 Regular Hours: 11 AM – 9 PM

Take a break from the turkey and spice up your Thanksgiving with your favourite burritos, tacos, bowls, and more! 🌯🌮🥑

From our GUAC family to yours, wishing everyone a wonderful Thanksgiving filled with love, happiness, and delicious food! 🍂

📍 GUAC Mexi Grill – Amherstburg

10/11/2026

This Thanksgiving, we’re grateful for every guest who has welcomed Guac to their table.

From your first visit to your weekly favourites, thank you for choosing us, supporting our local teams, and allowing us to be part of your communities.

From all of us at Guac Mexi Grill, Happy Thanksgiving.

09/30/2026

LAST CALL FOR MANGO CHIPOTLE.

Smoky. Sweet. Built with heat.

Today is the final day to get our Mango Chipotle before it leaves the menu.

Available today, September 30, or while quantities last in store.

09/23/2026

Some cravings are about more than flavour. It’s the crunch, the layers, and getting a little bit of everything in every bite.

The Guac Crunch is grilled, loaded and made fresh with the bold flavours you know and love.

Now the real question: how many bites before you’re thinking about your next one?

09/08/2026

Back to school means:

Earlier mornings.
Busier evenings.
Practices, homework and pickups.
And dinner still needs to happen.

Guac makes one part of the night easier.

Burritos. Bowls. Tacos.
Fire-grilled proteins.
House-made sauces.
Built your way.

Something everyone can enjoy.
One less thing for parents to figure out.

Bold Flavour Starts Here.

08/29/2026

Make lunch a ritual.

A loaded burrito, crispy chips, salsa and an ice-cold Red Bull to power the rest of your day.

House-made flavour. Built to order. Done right.

Limited time only.

08/10/2026

🌯❤️ ORDER. EAT. GIVE BACK. ❤️🌯

One meal can make a real difference!

This August, $3 from every Signature Burrito & Signature Bowl sold at GUAC Mexi Grill Amherstburg will be donated to Amherstburg Community Services to support our local community.

A huge THANK YOU to 107.9 FM The Burg CKBG for being our Official Media Partner and helping us spread the word. Your support means the world to us! 📻💙

Eat local. Give back. Make an impact. See you at Guac! 🥑💚

08/08/2026

For the days when your meal needs to do more.

Guac Protein Cups bring bold Tex-Mex flavour and satisfying protein together in one layered meal. Part of our 10-year celebration and available for a limited time only.

Grab yours before August 31.

08/05/2026

Hit your protein goal with bold flavour. Guac Protein Cups are built with your choice of protein, house-made toppings and serious satisfaction.

Available for a limited time through August 31.

08/04/2026

Got to check out the new protine cups at GUAC Mexi Grill HQ in arnprior

07/23/2026

⚽💚 What an amazing day with River Town Football Club!

A huge THANK YOU to the players, coaches, volunteers, and everyone at River Town Football Club for allowing GUAC Mexi Grill Amherstburg to be part of your season. It was our pleasure to fuel the team with our fresh, protein-packed Protein Cups after the match! 🥗💪

We love supporting local athletes and organizations that bring our community together. Your passion, teamwork, and dedication are inspiring, and we're proud to stand behind clubs that make Amherstburg such a great place to live and play.

🎉 We're also celebrating 10 YEARS BOLD! 🎉
To celebrate our 10th Anniversary, every Protein Cup comes with a chance to WIN FREE GUAC or prizes worth up to $500! 🥑💰

📱 Just scan the QR code on your Protein Cup and see if you're a winner!

Whether you're finishing a game, hitting the gym, or just looking for a healthy, delicious meal, our Protein Cups are the perfect choice.

Thank you again, River Town Football Club, for an incredible season. We look forward to supporting you for many years to come! ❤️⚽

🥑⚽

07/23/2026

⚾❤️ What an incredible season!

A huge THANK YOU to the Amherstburg Firebirds Baseball Team (Amherstburg Minor Ball ) for letting GUAC Mexi Grill Amherstburg be a part of your journey this season. It has been an honor to support such an amazing group of talented, hardworking young athletes. We hope everyone enjoyed celebrating the end of the season with our fresh Protein Cups! 🥗💪

Seeing all those smiling faces reminds us why supporting our local community means so much to us. Congratulations to all the players, coaches, volunteers, and families on a fantastic season. We're proud to be your sponsor! 🫶⚾

🎉 We're also celebrating a BIG milestone! 🎉
GUAC Mexi Grill is proudly celebrating 10 Years Bold! To celebrate, every Protein Cup comes with a chance to WIN FREE GUAC or prizes up to $500! Just scan the QR code on your cup and see if you're a winner! 🥑💰
Stop by, grab a fresh, protein-packed cup, and celebrate with us!

Thank you, Amherstburg, for 10 amazing years of support. Here's to many more! ❤️

07/17/2026

🌮 Guac Mexi Grill 🌮
📍8905 George Bolton Pkwy, Bolton ON

If you’re in Bolton or the surrounding area, this is a spot you’ll want to add to your food list! 🌮🔥

The new Protein Cup is packed with 20g of protein to keep you fueled wherever the day takes you. Perfect for work, the gym, or whenever hunger hits.

✅ High in protein
✅ Fresh, flavorful guac
✅ Convenient grab-and-go snack

Stop by and try the NEW Guac Protein Cup today! 🥑✨

07/16/2026

Our Protein Cups have arrived, and we’re giving you the chance to win while you try them.

Visit your nearest Guac Mexi Grill.
Order a Protein Cup.
Scan the QR code.
Enter for your chance to win FREE GUAC or up to $500.

The contest ends July 31, so don’t wait. Your next Guac run could be a winning one.

Celebrate 10 Years of Guac For 10 years, you've helped make Guac Mexi Grill what it is today. To celebrate this milestone and the launch of our new Protein Cups, we're giving away Guac Gift Cards valued up to $500 CAD. Enter today for your chance to win and enjoy more of the bold flavours you love.....

06/30/2026

🇨🇦 Happy Canada Day, Amherstburg! 🇨🇦

Celebrate Canada Day with your favorite Mexican flavors at Guac Mexi Grill Amherstburg! 🌯🥑🌮

We are open our regular hours from 11:00 AM to 9:00 PM this Canada Day, so stop by and enjoy fresh burritos, bowls, tacos, chips & guac, and more with family and friends.

Whether you're heading to the waterfront, enjoying the festivities, or watching the fireworks, make Guac Mexi Grill part of your Canada Day celebration! ❤️🤍

📍 Guac Mexi Grill Amherstburg
🕚 Open: 11:00 AM – 9:00 PM
🇨🇦 Happy Canada Day, Amherstburg!

GUAC Mexi Grill — Canada's bold Tex-Mex QSR. 56+ locations coast to coast. House-made salsas, fire-roasted proteins, and zero shortcuts taken.

04/20/2026

🔥 LIMITED TIME ONLY ⏲️

🥭🌶️ Sweet meets smoky in EVERY bite 🤤🔥

Introducing the Mango Chipotle Pollo Asado 🌯✨

🔥 Flame-grilled, juicy chicken
🥭 Topped with fresh mango salsa
🌶️ Coated in rich, smoky chipotle goodness

💥 BONUS: Comes with a FREE Passion Fruit Agua 🥤🍋

❄️ Ice-cold, tropical & refreshing — the PERFECT combo

👉 One bite = hooked. No joke.
👉 Bring your crew & don’t miss this 🔥

📍 Available NOW at GUAC Mexi Grill Amherstburg

Earn a Free Burrito Loyalty Card Gift Card Give the gift of tastefulness to your foodie friends Sign up Sign up for coupons & deals Gallery Delicious Journey

04/14/2026

Make it your daily ritual 🌯✨
Fresh, bold, and made your way 🌶️🥑🔥
Small Burrito + Can of Pop starting at $9.99 💥🥤
Add chips & salsa for just $2 😍🔥