We tried this place (located across the square from Chateau Frontenac) after seeing the show upstairs at Musee du Fort.
The receipt from the musee gives you 10% off your meal downstairs at Le Chic Shack.
The food is simple and delicious - everything looks and tastes fresh.
We recommend a table by an open window, so you can people watch the busy square while eating.
You order and pay at the counter, then the food is brought to you.
Prices are reasonable for the area, and portions are good.
The decor is fun and spacious, with neat touches of whimsy and fun (tree stumps for table legs, math equations on the ceiling, etc).
Try the milkshakes, and you likely will (as we did) come back for another :)
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