




O/B Slices
Alton
O/B Slices is an intimate 260-square-foot pizza shop in Alton, Illinois, serving freshly baked artisan pies and slices alongside outdoor picnic table courtyard seating. The shop is renowned for its inventive and unconventional slice offerings, including the peach-topped Princess P, street corn, pistachio rosemary, and the spicy Honey Revenge with candied jalapeños. Guests can also complement their meals with made-from-scratch dipping sauces like garlic aioli and jalapeño ranch.
Commenters express strong enthusiasm for the pizza, regularly praising it as some of the best in the area. Several viewers particularly rave about the parm truffle fries served with garlic aioli and jalapeño ranch. Overall sentiment is overwhelmingly positive, with occasional commenters chiming in to suggest other regional pizza spots.
- Sample inventive slices such as the peach-topped Princess P or the spicy Honey Revenge with candied jalapeños.
- Pair your order with scratch dipping sauces like garlic aioli or jalapeño ranch.
- Don't skip the crowd-favorite parm truffle fries.
- Dine outside at the courtyard picnic tables to enjoy the intimate shop atmosphere.
Summaries are created based on reviews, notes, and social media posts.
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