There are many reasons to serve a side dish with your Boston baked beans! Here are just a few:First and foremost, sides add flavor and variety to the meal. You can make it as simple as serving a piece of garlic bread with your beans, or you can get more complicated and prepare an entire salad—it's up to you!Second, sometimes guests want more than a single dish for their meal. If you're eating at someone else's house, it's likely that you'll want to try a little bit of everything. After all, we all love trying new foods! A side dish gives your guests another food option without having to prepare an entire second entree.Third, if you're hosting vegetarian friends or relatives, then having some sides is essential so they don't go hungry! If you're serving meat in addition to your beans, then a vegetarian friend might not want to eat the fatty bacon on top of the dish. By providing some other options in the form of sides, you can ensure that everyone has something they enjoy eating at the table.