Pennsylvania takes sandwiches seriously. This tiny shop takes a step further.
It treats them like a competitive sport.
Its reputation has grown for a century, proving that square footage has little to do with culinary ambition.
The appeal comes from a simple formula: do one thing with confidence, keep standards high, and let word of mouth handle the bragging.
Nothing needs a flashy makeover because consistency has already done the heavy lifting, one generously built sandwich at a time.
There is something wonderfully stubborn about a place that keeps its identity intact while tastes and trends change around it.
That kind of staying power cannot be manufactured, and it certainly cannot be squeezed into a clever slogan.
What began as a neighborhood favorite has become the sort of destination people remember long after lunch is over.
Small shop, enormous sandwich energy, and no interest in being modest about either.
A Century Of Sandwiches And Still Going Strong
One hundred years in the sandwich business is not a small thing.
Di Costanza’s Sandwiches has been operating for roughly a century, and that kind of longevity speaks louder than any marketing campaign ever could.
The shop even has a history wall inside, displaying articles and memorabilia that trace its roots back through generations of the same family.
A century-old family sandwich shop in Pennsylvania is rare.
Most food businesses do not survive a single decade, let alone multiple generations of ownership. This place has done something right, consistently, for a very long time.
The family behind the shop has kept the core of what makes it special intact. Fresh ingredients, generous portions, and a product that people travel across state lines to try.
History like this does not happen by accident.
It builds one sandwich at a time, one loyal customer at a time, across a hundred years of showing up and delivering something genuinely good.
That kind of track record is worth paying attention to.
Finding The Spot On Market Street
Getting to Di Costanza Sandwiches is straightforward once you know where you are headed.
The shop sits at 1930 Market St, Boothwyn, Pennsylvania, right along a stretch of road that does not look like it hides anything particularly special. But that is exactly the kind of place where the best food often lives.
Delaware County has no shortage of food options, but this specific address keeps pulling people back. The shop is small.
There is no grand entrance or elaborate exterior. What draws people in is the reputation, and that reputation has been building for a very long time.
Once you find it, the location makes sense. It is accessible, easy to get to from surrounding towns, and sits in a community that has clearly embraced it as a local institution.
Road trippers have stumbled onto it. Locals treat it like a weekly ritual.
Out-of-towners put it on their list before they even arrive in the area. The address is simple, but what happens inside is anything but ordinary.
The Italian Hoagie That Sets The Standard
The Italian hoagie at Di Costanza is not just a menu item. It is the reason many people make the drive in the first place.
Loaded with Italian deli meats, fresh tomatoes, oil, and oregano, it is the kind of sandwich that reminds you what an Italian sub is actually supposed to taste like.
One thing worth knowing upfront: the shop does not put lettuce on their subs. Some people call that a bold choice.
Regulars call it the right one. The meat-to-bread ratio is the focus here, and with portions this generous, nothing is missing.
The shop actually has a historical claim connected to the Italian sandwich, and the history wall inside documents that story in detail. Whether or not you care about sandwich etymology, you will care about the flavor.
The tomatoes are fresh, the oil is good, and the oregano ties it all together in a way that feels classic without being boring.
Order the large only if you are genuinely hungry. The small is already substantial.
The Philly Cheesesteak Done Right
Ask anyone who has tried the cheesesteak at Di Costanza and they will tell you it is the real deal. Grilled onions, cherry peppers, mushrooms, and melted cheese sit on a proper hoagie roll.
This is not a fast food version of a Philly cheesesteak. This is the kind that makes people stop mid-bite and look at the sandwich.
The prep matters here. The roll holds up, the meat is cooked fresh, and the toppings are not an afterthought.
Cherry peppers add a tangy kick that balances the richness of the cheese and the savory beef. It is a combination that works on every level.
People who grew up eating cheesesteaks in the Philadelphia area have called this one of their top picks, and that is not a compliment handed out lightly.
Getting a cheesesteak right requires good ingredients and good technique. Di Costanza has both.
Add mushrooms and fried onions if you want the full experience. Your taste buds will not argue with that decision.
Two Sizes And Both Are Generous
Di Costanzaoffers two sizes for their hoagies and cheesesteaks: small and large. Here is the thing about the small.
People who order it for the first time are often surprised by just how much food arrives in front of them. The photo evidence alone has stopped people in their tracks.
The large is for serious sandwich enthusiasts only. One diner who ordered a large Italian hoagie planned to eat half and save the rest.
After one bite of the first half, the plan changed. The whole half was gone before the thought of stopping came up again.
Both sizes come loaded with meat and cheese, and the portions are consistently generous. This is not a place that gives you three thin slices of turkey and calls it a hoagie.
The meat is stacked, the toppings are real, and the roll is built to handle all of it. If you are bringing someone who claims they are not very hungry, order one large and share it.
That plan works every time.
The Corned Beef Hoagie Deserves Its Own Spotlight
Not every sandwich shop puts corned beef on the hoagie menu, but Di Costanza does, and it has earned a loyal following because of it.
Paired with Cooper sharp cheese and loaded with toppings, the corned beef hoagie hits a very different flavor note than the Italian or cheesesteak options.
Cooper sharp is a specific cheese with a stronger, tangier flavor than standard American cheese. It pairs well with the salty, savory profile of corned beef.
The combination creates a sandwich that feels both familiar and distinct at the same time.
People who grew up in the Philadelphia area know Cooper sharp well. It is a regional staple, and using it here is a nod to local food culture that longtime residents appreciate.
If you are someone who usually orders the same thing every visit, this is the hoagie that might break that habit.
It is bold, it is satisfying, and it is the kind of menu item that quietly becomes your new regular order before you even realize it happened.
The Nigerian Hoagie Is A Local Legend
The Nigerian hoagie is one of those menu items that takes a moment to understand and then makes complete sense.
It combines turkey, corned beef, and roast beef into one loaded sandwich that layers salty, savory, and beefy flavors in a way that is genuinely hard to describe without just eating one.
The roast beef brings a deep, meaty flavor. The corned beef adds a salty punch.
The turkey balances both with a slightly lighter note. Together, they create a sandwich that is more complex than most people expect from a hoagie shop.
Adding mayo to this one is the right call, according to those who have worked through the menu methodically.
The richness of the mayo pulls the three meats together and gives each bite a cohesive flavor rather than three separate things happening at once.
This is the kind of sandwich that makes you want to tell someone about it immediately after finishing.
It is creative, it is satisfying, and it is completely unique to this shop.
The Amazing Long Hots
Long hot peppers are a Philadelphia-area food tradition, and Di Costanza takes them seriously.
The shop is known for having great long hots, and regulars treat them as a non-negotiable topping rather than an optional add-on.
Long hots are Italian frying peppers with a medium heat level and a flavor that is both spicy and slightly sweet. They are different from cherry peppers and very different from bell peppers.
When cooked properly, they add a layer of depth to any sandwich they land on.
One particularly popular combination is the breakfast sandwich with sausage, egg, long hots, and Cooper sharp on a hoagie roll.
The long hots are cooked directly into the eggs, which softens their heat slightly while spreading their flavor throughout the whole sandwich.
It is the kind of breakfast move that makes you question every other morning food decision you have ever made.
If you have never tried long hots on a sandwich before, this is a very good place to start that journey.
Homemade Hot Peppers Worth Talking About
Beyond the long hots, Di Costanza also offers homemade hot peppers that have picked up genuine attention from people who try them.
The heat level is described as well-balanced. They are spicy enough to notice but not so aggressive that they overpower the sandwich.
Homemade condiments in a sandwich shop are a sign that the kitchen cares about the details. Most shops use commercial products straight from a jar.
Making your own hot peppers requires time, a recipe, and a reason to bother. Di Costanza bothers, and the result shows.
The flavor in these peppers is layered in a way that store-bought versions rarely achieve.
There is a brightness to them that complements the richness of the meats without competing for attention.
Some people who prefer more heat have noted they would like them spicier, but the flavor itself gets consistent praise.
Peppers like these are the kind of small detail that separates a good sandwich shop from a great one.
They show up on the sandwich and quietly make everything around them taste better.
Why People Keep Coming Back To This Small Shop
A high-star rating across over a thousand reviews does not happen without consistency.
Di Costanza has built a loyal customer base that includes locals who stop in weekly, out-of-towners who plan around a visit, and road trippers who discovered it by chance and never forgot it.
The repeat customer culture here is strong. People bring family members on subsequent visits.
They recommend it to coworkers and friends. They return specifically for one sandwich they cannot stop thinking about.
That kind of loyalty is earned through the food, not through promotions or gimmicks.
What keeps people coming back is a combination of things that are hard to manufacture. The sandwiches are generous and consistently good.
The ingredients are fresh. The menu has enough variety to explore but is focused enough to do everything well.
Add a century of history to that equation and you have a place that carries real weight in its community. Small in size, yes.
But in terms of what it delivers on a hoagie roll, Di Costanza punches well above its weight class.