Among Canadian grocery banners, Real Canadian Superstore occupies a sweet spot for meal preppers: warehouse-scale selection, aggressive flyer pricing, and a house brand ecosystem that rewards loyalty. These Superstore meal prep hacks focus on the levers that actually move your weekly bill — PC Blue Menu product strategy, bulk buying, markdown timing, and the store’s price-matching counter. Superstore is also a Loblaw banner, which means PC Optimum is the loyalty currency and the flyer cycle typically runs Thursday to Wednesday in most markets. The store’s size can be overwhelming, so the goal here is a repeatable system: know which aisles deserve your attention, which products to buy in bulk, and…