The smell of the rising smoke, the distinctive char of the grill marks: grilling is a warm weather staple. However, just because summer is coming to an end doesn’t mean your grilling has to. Labor Day is just around the corner. If you have a barbeque planned, why not check out these 50 grillmasters and other grilling pros on Twitter? They can surely give you a few pointers to make your food even more delectable.