Damn, eating primal food seems to be expensive! Been doing this for 2 months now. Before starting primal eating, I was spending about $200 (CAD) on groceries. For the past 2 months it's been almost double that. What gives? Unfortunately I don't have any receipts from before to compare. Anyone have cost-saving tips.

Relevant info: Single male, no kids, 6', 185#, office job, doing Stronglifts.