Munch
My two favourite Dollarama products:
Macadamia nuts. Not only is the price the best I've seen in any retail outlet but the quality is the best: small potions vacuumed sealed makes for the freshest tasting product.
Figs. Best "dried" figs I've tasted anywhere. I put dried in quotations because they are the most moist dried figs I've ever had. Downside: seasonal. It seems they are only available for a month or so every year.