BBQ CATERING
On-Site Catering in Unionville, ON
Big Flames BBQ delivers on-site catering with chef-led live cooking, premium grilled menus, and a complete event team — everything happens at your venue, nothing arrives in trays.
We cater on-site events of every kind in Unionville — weddings, corporate functions, private dinners, festivals, milestone celebrations, and community events. Live grilling and full service on every booking.
Trusted across Toronto, Ottawa, Montreal, and surrounding regions for on-site catering that delivers a real live-cooking experience at any venue.
Live-Cooking Menu Options
Toronto, Ottawa & Montreal Top Rated.
Our on-site menu covers everything from gourmet burgers to premium options like strip loin and Portuguese cuisine, paired with chef-curated sides cooked on-site, tailored to your event style. Service formats include buffet, plated, family-style, or stationed, with rentals available for plates, cutlery, and serving setups when needed. Dietary accommodations including vegetarian, gluten-free, and halal preparations can be arranged with advance notice.
Our Gallery
ON SITE COOKING
We cook everything fresh right at your event, ON-SITE, guaranteeing deliciousness and making sure your guests can enjoy the freshly cooked bbq as they relax
FULLY INSURED
We assure you that our company is fully insured, guaranteeing both professionalism and peace of mind for your event's catering requirements
WE COME
TO YOU
At every event, we ensure a seamless experience by providing a full team including an event manager, chef, and attentive servers, ensuring every detail is taken care of while you enjoy your celebration hassle-free
24/7 HOUR
SUPPORT
Our customers deserve the highest level of support, and we work tirelessly to maintain those standards. Customer service is at the heart of everything that we do.
What's Included with Every On-Site Booking
Big Flames BBQ handles every aspect of on-site catering, from menu planning and ingredient sourcing to live on-site cooking, professional service, and complete cleanup. Each booking is staffed with an event manager, chef, and professional servers, with full equipment and ingredients included. We are fully insured, professionally trained, and supported by 24/7 customer service before, during, and after your event.
Best-in-Class Service!
The Big Flames On-Site Catering Difference
We have served hosts and clients across Unionville, East Gwillimbury, Holland Landing, and Queensville, and the broader Ontario corridor with on-site catering ranging from intimate 25-guest private dinners and intimate events to 5,000-guest large receptions and outdoor festivals and large-scale celebrations. Big Flames BBQ is fully insured, professionally trained, and known for consistent premium quality on every booking, with packages that flex to match guest count, format, dietary needs, and venue type.
Reach Out!
Big Flames BBQ Catering serves Toronto, Ottawa, Montreal, and the surrounding regions with full-service catering for events from 10 to 5,000 guests. Corporate functions, weddings, festivals, backyard parties — all grilled live on-site by our team.
Premium menus, professional staff, full event coordination, and zero stress for the host. Browse the menu or request a free quote below.