Ottawa / Fontenelle Diner / Mushroom Burger

Lunch

Mushroom Burger

Beef patty, grilled mushrooms, and Swiss cheese with lettuce, tomatoes, and onions. Served with fennel cole slaw and french fries.

$18
Sign in to mark as triedWant to try
See full menu at Fontenelle Diner

Rankings in Ottawa

443

Best Overall Restaurant in Ottawa

Restaurant ranking

TopBurgers in Ottawa

6

Beyond Burger Bowl

LAW & ORDERS KANATA SOUTH

7

ALL-OUT Burger

All Out Burger

$16.45
8

Jawo Breakfast Burger + 2 sides

Chesterfield's Gastro Diner

$26
9

Mushroom Swiss Burger

Pearson Street - Smash Burgers N’ Melts

$10
12

Cheese Burger

Burger Factory

14

Bacon Cheese Dogs

Zak's Diner

$20.49

Photos & Videos

Sign in to add photos

No photos yet. Be the first to share!

View Fontenelle Diner Menu

Had the Mushroom Burger?

Add your ranking and help decide the best in Ottawa. Free in the app.

Download on theApp StoreGet it onGoogle Play

Free · No paid placements · Made for people who actually ate there