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Your Maker of Artisan Butcher Sandwiches in the Chicago Loop

Stacked Fatback Butcher turkey sandwich with avocado, bacon, sprouts, and Duke's mayo on toasted sourdough, served with kettle chips. Our signature 'Nduja Grilled Cheese—spicy, melted, and perfectly seasoned with Maldon salt. Premium office catering spread from Fatback Butcher Chicago featuring a variety of artisan sandwiches, mortadella, and house-cured meats on a rustic wooden board. fatback butcher market grab and go steaks pantry chicago

Artisan Sandwiches, Salads & Rotisserie

Artisan Sandwiches, Salads & Rotisserie

Premium artisan sandwiches rooted in French and Italian culinary traditions—from our signature house-roasted turkey to our best-selling steak sandwich.

Need dinner plans? Swing by the butcher counter to grab premium cuts, rotisserie chicken, fresh salads, rotating sides, wine, and more.

Chicago Loop Office Catering

Chicago Loop Office Catering

The Best Catering Options for Professional Boardroom Lunches in the Chicago Loop. Artisan sandwich platters, house-cured meats, and seasonal salads delivered to the Chicago Loop.

Order catering online for delivery or pickup, or v i s i t   o u r   c a t e r i n g    p a g e  to inquire with our catering associate. 

Gourmet Market & Charcuterie

Gourmet Market & Charcuterie

Shop our curated market for snacks, house-cured charcuterie, and artisanal pantry staples. Take the Fatback experience home to your kitchen or up to the office.

A beautifully styled rustic wooden sideboard against a textured pink wall at Fatback in Chicago, featuring vintage art, lit taper candles, and a curated spread of our premium, clean-protein gourmet sandwiches.

Located on Wacker Drive | Between Lasalle & Wells

A close-up of a freshly made, stacked turkey sandwich on a silver tray at Fatback in Chicago, showcasing thick slices of lean turkey breast, healthy avocado, crispy bacon, and fresh sprouts against a warm, rustic cafe background.

House Roasted Turkey Sandwich

Looking for the best turkey sandwich in the Chicago Loop? Our roasted turkey features fresh avocado, crispy bacon, tomato, sprouts, and Duke’s mayo on toasted sourdough.

A whole roasted rotisserie chicken on a silver platter next to a fresh salad topped with shredded chicken and a gold pig figurine at Fatback Butcher in the Chicago Loop.

Feed the Whole Boardroom.

Impress your clients and your team with premium, chef-driven catering from Fatback Butcher.

A vibrant cafe table setting at Fatback in Chicago, featuring a healthy, plant-based roasted golden beet sandwich stacked on a silver tray, paired with fresh carrot and potato sides, artisanal chips, a functional sparkling beverage, and a lean cured ham baguette in the background.

Balanced & Fresh Lunch Spread | Mindful Eating at Fatback

best steak sandwich fatback butcher chicago loop

Meet the Loop’s Favorite Sandwich.

The Steak Sandwich at Fatback Butcher features freshly shaved prime rib, soubise aioli, and crispy gaufrettes (waffle potato chips), all served on sourdough bread with a side of au poivre dipping sauce.

Eater Chicago Logo

Loop restaurant draws large lunch crowds who line up for gourmet sandwiches like the richly flavorful Cochon and the crunchy steak sandwich, featuring shaved steak, soubise aioli, gaufrettes, and au poivre on sourdough.

Chicago Magazine Logo

“Charlie McKenna’s new sandwich joint is a boon for Loop workers… Lunch just got a big upgrade.”

Time Out Chicago Logo

“Chicago’s Loop just got a new lunchtime power player… The menu is globally inspired and chef-driven, drawing on the techniques McKenna honed in fine-dining kitchens, all packaged in sandwich form.”

Secret Chicago Logo - Fatback Butcher

“Chicago’s Loop has welcomed a new lunchtime hotspot… Inside Chicago’s Newest Specialty Market Where You Can Grab Michelin-Level Sandwiches and Butcher Cuts for Home.”

"What sets Fatback apart from the crowded fast-casual landscape? In a word: obsession. 'It's not a traditional sandwich shop,' McKenna says. 'We're obsessive about technique and quality.'"

“What sets Fatback apart from the crowded fast-casual landscape? In a word: obsession. ‘It’s not a traditional sandwich shop,’ McKenna says. ‘We’re obsessive about technique and quality.'”