Rule #1: In order to have the best time possible in Santiago, Chile, make sure to befriend a Chilean food blogger, food photographer, culinary specialist and all-round terrific person about six months before travelling. Rule #2: Be prepared to eat a lot of deliciously grilled meat- Parilla-style, roast pork- aka, cerdo- salchichas, and loads of fresh seafood. Rule #3: When you think you can’t eat another thing, never…