At Jeffrey's Restaurant & Lounge, we take our burgers seriously. Our Famous Mozzarella Mushroom
Burger isn't just another menu item—it's a carefully crafted combination of premium ingredients
and expert preparation that has stood the test of time. The foundation is our high-quality beef
patty, never frozen, seasoned perfectly and grilled to juicy perfection. We believe a great burger
starts with great beef, and we've spent four decades perfecting our preparation technique.
What elevates this burger from good to exceptional is the attention to detail in every component.
The fresh mozzarella cheese—not processed slices—melts beautifully over the hot patty, creating
that perfect cheese pull that burger lovers dream about. Our mushrooms are sautéed fresh to order
with just the right seasonings, bringing an earthy umami richness that complements the beef without
overpowering it. Fresh vegetables are prepped daily: crisp lettuce provides crunch, ripe tomato
adds juiciness, and sliced onion gives a sharp bite that balances the rich flavors. The bun is
toasted golden to prevent sogginess while adding a subtle crunch. Served with your choice of fries
or salad, this burger exemplifies why Jeffrey's has been a Winnipeg institution for over 40 years.
It's the kind of burger that locals bring their out-of-town friends to try, the kind that earns a
top 10 ranking, and the kind that keeps our neighborhood bar atmosphere buzzing with satisfied customers.
What Makes It Special
Premium Ingredients:
- High-quality beef patty (never frozen)
- Fresh mozzarella cheese (real cheese pull!)
- Mushrooms sautéed to order
- Fresh lettuce (crisp daily)
- Ripe tomatoes
- Fresh sliced onion
- Creamy mayo
- Toasted burger bun
Comes With:
- Choice of fresh-cut fries or Caesar salad
- Cooked to your preferred doneness
- Add bacon for extra flavor ($2)
- Substitute onion rings ($2)
- Gluten-free bun available
- Available for dine-in, takeout, delivery
* Perfect with one of our cold draft beers!
