Signature thick-crust pizzas with gourmet toppings like sausage & pistachio, pepperoni with hot honey, and unique pickle pie.
Creative drinks including the Sugar Plum cocktail and a selection of local craft beers to complement your meal.
Enjoy a trendy, industrial-chic atmosphere with community seating in a converted auto garage, perfect for groups and solo diners.
Convenient options for picking up pizzas, salads, and shakes to enjoy at home or on the road.
Fresh additions like the Cashew Caesar Salad to round out your meal with quality ingredients.
Traveling through Detroit and was looking up best deep dish joints. Seen reviews and was easily accessible for me off the highway. Free parking all over the place near it. My waiter was very friendly and answered all my questions. Went with the sausage & pistachio xl so I could take more home. It was phenomenal! All the different flavors meshed well and it was the rosemary that really set it off. The dough though was the best part. Crunchy, thick yet very light and airy! Grabbed up the pickle pie and a strawberry shake for the road back to western Pa. Only 15 degrees out so they went into the truck bed with a cap. Strawberry shake sucked as it was more icy than creamy and sugary but no biggie. I care more about the pizza:) The pickle pie was incredible as it is more gourmet like in its ingredients. Pretty strong flavors in it but my kids even loved it.
Grandma Bob’s is such a great fit for Detroit, especially Corktown. The space has a cool industrial auto garage vibe that feels authentic without trying too hard. We came early and it filled up fast. By the time we left there were easily 15 or more people waiting for a table, but at no point did we feel rushed. The waitstaff were friendly, attentive, and genuinely helpful with recommendations. The drinks were unusual in a good way. Not necessarily the best cocktails I’ve ever had, but very good, and I can honestly say I’ve never had anything that tasted quite like the Sugar Plum drink. It was memorable and fun to try something totally different. The pizza was near perfect. I personally like my Detroit style pizza with just a little more buttery grease on the edges, but that is truly nitpicking. The crust, cheese, and overall balance were excellent and incredibly satisfying. There isn’t much seating, so arriving early helps, but the atmosphere, service, and food make it well worth it. I would absolutely come back and recommend it to anyone looking for great pizza and a uniquely Detroit experience.
Grandma Bob's might have one of the GREATEST deep dish pizzas Ive ever had! Perfectly cooked with fresh ingredients! The pizzeria itself was well maintained, clean, clear and organized a dope little spot. The service was incredible everyone was super helpful and nice. The drinks were very creative and poured to perfection and everything on the menu is fairly priced. I highly recommend everyone in the metro Detroit area check this spot out...you will be blown away!
Great food, great prices and great staff. The space is small (65 occupants) and during busy times there can be a long wait. We arrived around 1 pm and there were two available seats at the bar which resulted in a minimal wait. Ordered the Cashew Caesar Salad and the Sausage & Pistachio Pizza which were both tasty. Would definitely recommend.
Grandma Bob’s is an absolute must visit. The Detroit style pepperoni pizza with hot honey was next level ,perfectly crisp on the edges, light and airy inside (not heavy or dense like a lot of Detroit style pies), and that sweet heat combo from the hot honey was unreal. The atmosphere is just as good as the food. It has a super trendy, welcoming vibe with cool community seating that makes it easy to hang out, and actually enjoy the experience. The service was fast, friendly, and on point from start to finish. On top of all that, their selection of great local craft beers really ties everything together and makes it a perfect Detroit food and drinks stop. Hands down one of the best pizza spots in the city. I’ll definitely be back. 🍕🍻

Detroit-style deep dish with a gourmet twist in Corktown's coolest auto garage vibe.
No photos available
Grandma Bob's Pizza is a beloved Detroit institution in Corktown, serving exceptional Detroit-style deep dish pizza in a unique industrial auto garage setting. Known for its crunchy, thick yet light and airy dough, creative toppings like sausage & pistachio or pickle pie, and friendly service, we offer a memorable dining experience with local craft beers and innovative cocktails. Perfect for locals and travelers seeking authentic, high-quality pizza in a trendy, welcoming atmosphere.
Claim Grandma Bob's Pizza to update business info, respond to reviews, and access analytics.