Memorial Day is the unofficial start to the summer grilling season, and grocery stores are already prepping for the rush. You will see a lot of buy-one, get-one deals over the next week as stores compete for your holiday business. This is the perfect time to stock up on the non-perishable staples that you will use throughout the summer. Buying these items now prevents you from having to pay full price when the holiday crowds hit the aisles. Here are seven BOGO deals to look for to keep your pantry ready for summer.