Union Sub

If you're in Chicago and craving a delicious, hearty meal that hits the spot every time, look no further than Union Sub. Located at 110 E 51st St, Chicago, IL 60615, this diner is a local favorite known for its mouthwatering subs, casual atmosphere, and top-notch service. Whether you're grabbing lunch on the go or enjoying a relaxed meal with friends, Union Sub offers a menu that's both familiar and comforting.

The first thing that stands out about Union Sub is the incredible variety of subs on offer. From classic Italian subs to creative takes on modern sandwich favorites, there's something for everyone. One of the most popular items on the menu is the "Union Classic," a flavorful combination of roast beef, turkey, lettuce, tomato, and their signature Union sauce. The balance of flavors is spot on, with the fresh ingredients perfectly complementing the savory meats. Whether you choose it hot or cold, you can't go wrong with this one.

But it's not just the subs that make Union Sub a standout. The diner also offers a variety of sides that perfectly pair with any sandwich. Their crispy fries are a fan favorite, served hot and golden, and ideal for dipping in the homemade ketchup or their house-made ranch sauce. For something a little different, try their garlic breadsticks, which come out piping hot, with just the right amount of garlic butter to keep you coming back for more. Union Sub truly goes the extra mile when it comes to the quality and taste of every dish.

What sets Union Sub apart from other diners in the area is its commitment to quality ingredients and friendly service. The team at Union Sub ensures that each meal is made with the freshest produce and meats. The staff is always ready with a smile and eager to make sure your dining experience is enjoyable. The casual, welcoming environment makes it a great place for both solo visits and group meals, where you can kick back and relax while enjoying your meal.

A big draw for many regulars is the diner’s seasonal specials, which change every few months. These limited-time subs are crafted with local ingredients and inspired by flavors of the season, making each visit feel like a new adventure. For example, during the fall, Union Sub offers a Pumpkin Spice Roast Beef Sub, which has a surprising sweetness and spice that’s a perfect fit for autumn. It’s this creativity and attention to detail that keeps the locals coming back.

Union Sub is also known for its stellar delivery and take-out service. If you're on the go or prefer to enjoy your meal from the comfort of home, the diner’s fast and reliable delivery ensures that your sub arrives fresh and on time. They even offer special deals for those ordering in large groups, making it an ideal option for office lunches or family gatherings.

But what do the reviews say? Locals rave about Union Sub’s consistent quality, generous portions, and warm, inviting atmosphere. Many mention how they can count on Union Sub for a satisfying meal, whether they’re stopping by for a quick bite during lunch or making it a weekly dinner spot. The wide range of options also ensures that there's something for everyone, from meat lovers to vegetarians. The friendly service only adds to the overall experience, making Union Sub a trusted and reliable choice for many.

All in all, Union Sub isn't just another sandwich shop; it’s a hidden gem that has built a loyal following thanks to its fantastic subs, great sides, and inviting atmosphere. Whether you're in the mood for a classic sub or want to try something new from their seasonal specials, Union Sub is a spot that should be on your radar. Stop by at 110 E 51st St, and you’ll quickly see why this local diner has become a go-to for so many in the area.