The Friendly is a New York-style slice shop and smash-burger counter at 4592 30th Street in Normal Heights, San Diego, operating from the original 92116 location since 2008. The Dirty Flat Top cheeseburger — two patties smashed hard on the flat top until the edges crisp and caramelize, layered with melted American cheese, butter-braised grilled onions, and garlic aioli on a griddled white bun at eight dollars, no modifications accepted — has been featured on Eater San Diego's burger heatmap and recognized across multiple local food publications. The pizza side runs thin-crust, foldable New York-style slices in pepperoni, spinach ricotta, white pizza with ricotta, mushroom ricotta, and a rotating Flavor of the Month special, with whole pies available alongside by-the-slice ordering. The 30th Street address sits in the same block as pie-and-beer counter Pop Pie Co. and the cluster of indie food counters that give this stretch its neighborhood-dining identity. Chef-crafted specials push into riff territory — past runs include a Thanksgiving burger with a stuffing croquette and the Lambo Boiga with lamb-and-beef smashed patties, Grand Cru Alpine cheese, pickled red onion, pink peppercorn aioli, and Madeira dipping sauce. The compact interior seats four to five tables and five to six counter stools, and a late-night kitchen keeps slices and burgers flowing until midnight on Fridays and Saturdays, pulling post-concert traffic from Snapdragon Stadium five minutes south on the 15. Hamm's tallboys anchor the beer list. The Friendly has since expanded to three additional locations — Convoy, North Park Way, and Pacific Beach — but the 30th Street original remains the counter that built the brand. Ward Canyon Park is a short walk north, and Balboa Park is a direct shot south down 30th. Comfort kitchens at Madi on Adams Avenue serve the same neighborhood dining audience with a globally-inspired brunch menu from the same ownership group behind Madison on Park. The flat-top grill processes both the double-patty burger and the calzone-style specials on the same surface, and the all-sauces-made-in-house policy covers the garlic aioli, ranch, and marinara.