Hot Baked Italian Sub Dip
Italian Sub Dip turns your favorite deli sandwich into a warm, scoopable appetizer that disappears in minutes at any party. It is loaded with chopped salami, pepperoni, and provolone, then baked until the top is golden and bubbly.
No assembly, no cold cuts sliding around. Just one hot dish full of salty, tangy, melty flavor you drag crusty bread straight through.
Why This Dip Disappears First at Parties
It is the kind of appetizer that makes everyone hover around the bowl. The base stays creamy without getting greasy because full-fat cream cheese and a little mayo hold everything together.
Every bite gets bits of salami and pepperoni that crisp up slightly in the oven, pulling provolone into long strings. Tangy banana peppers cut right through the richness so it never feels heavy.
The contrast between the hot, gooey center and the bubbly browned cheese on top hits exactly right with a cold drink and a group of hungry people. Nobody walks away after one scoop.
Ingredients
- 8 oz cream cheese, softened: full-fat gives the creamiest texture and keeps the dip from splitting.
- 1/4 cup mayonnaise: adds tang and helps the base stay velvety.
- 1 tsp Italian seasoning: the shortcut that makes it taste like an Italian sub.
- 1/4 tsp garlic powder: rounds out the savory notes, a little goes a long way.
- 1/4 tsp salt: use fine sea salt or table salt.
- 1/4 tsp black pepper: freshly cracked if you have it.
- 1 cup chopped salami: use a hard Genoa salami, cut into small cubes.
- 1 cup chopped pepperoni: the kind from a stick works best so it crisps up a bit.
- 1 1/2 cups shredded provolone, divided: a mild provolone melts smooth while still tasting sharp enough to stand up to the meat.
- 1/2 cup diced tomato, seeds and liquid squeezed out: Roma tomatoes work well, too much liquid makes the dip watery.
- 1/4 cup chopped banana peppers: pat them dry so they do not water down the base.
- 1/4 cup finely chopped red onion: adds a little bite and color.
- Crostini or crusty bread, for serving: baguette slices or sturdy crackers work.
Variations / Substitutions
- Swap the meats: use chopped ham, capicola, or mortadella in place of salami and pepperoni. The flavor will be a little sweeter and milder.
- Mozzarella or provolone: whole-milk mozzarella melts even gooier. Go with a 50/50 mix if you like extra stretch.
- Add some heat: a tablespoon of chopped Calabrian chilies or a pinch of red pepper flakes flakes stirred into the base brings a gentle warmth.
- Dairy-free: use a plant-based cream cheese and a good melting vegan cheese. The texture will be softer but still creamy.
- More crunch: a handful of chopped black or green olives added with the meat gives a briny pop.
If you like hot dips built around deli classics, try my Baked Reuben Dip next.
How to Make Hot Baked Italian Sub Dip
Step 1: Mix the Creamy Base
Put the 8 oz softened cream cheese, 1/4 cup mayonnaise, 1 tsp Italian seasoning, 1/4 tsp garlic powder, 1/4 tsp salt, and 1/4 tsp black pepper into a mixing bowl. Beat it with a hand mixer or a sturdy spatula until the mixture is completely smooth and no white streaks of cream cheese remain. This takes about 2 minutes by hand, a little faster with a mixer.
You want the base to feel like thick frosting. If the cream cheese is still cold, the mix will stay lumpy, so let it sit at room temperature for 30 minutes before you start if you forgot to soften it ahead.
Step 2: Fold in the Sub Fillings
Add the 1 cup chopped salami, 1 cup chopped pepperoni, 1 cup of the shredded provolone (save the rest for the top), the 1/2 cup drained tomato, 1/4 cup chopped banana peppers, and 1/4 cup chopped red onion. Fold everything together with a spatula until the meats and veggies are spread evenly through the base. Go gently so you do not turn the tomato to mush.
Right now the bowl looks like a chopped salad caught in cheesecake batter, brightly studded with red and green bits. That is exactly how it should look before it hits the oven.
Step 3: Bake the Dip
Preheat your oven to 375°F (190°C). Scrape the mixture into a 9-inch pie plate or a shallow 1-quart baking dish and smooth the top flat with your spatula. Place the dish in the hot oven and bake for 15 to 18 minutes, until the edges are bubbling and the center is heated through.
If you use a deeper dish, the middle may need a couple extra minutes. You will know it is ready when you see small bubbles breaking around the rim and the surface looks glossy, not runny.
Step 4: Top and Broil
Pull the dish from the oven and immediately sprinkle the remaining 1/2 cup provolone evenly over the top. Switch your oven setting to broil, then slide the dish back onto an upper rack. Broil for 2 to 3 minutes, keeping the door slightly ajar if your broiler runs hot. Pull it out when the cheese is fully melted and spotted with golden brown patches.
Stay right next to the oven during the broil. Prov cheese can go from bubbly to burnt in under a minute, so check after 90 seconds.
Step 5: Serve It Hot
Set the hot dish on a trivet or heat-safe board and let it sit for a minute so no one burns a finger on the dish. Pile crostini or torn bread around the plate and let everyone dig straight in while the cheese still pulls apart in strings.
A little chopped parsley on top adds a pop of green if you want, but the real beauty is the golden crust and the steam curling up from the center.
Tips for a Perfect Baked Dip
- Drain everything that holds water. Squeeze the tomato pieces in paper towel until they feel almost dry, and blot the banana peppers. Extra moisture sits at the bottom of the dish and makes the dip soupy.
- Start with room-temperature cream cheese. If you beat it cold, the base stays lumpy no matter how long you mix. Leave the block on the counter for 30 minutes, or take off the foil and microwave it in 10-second bursts until just softened.
- Shred your own cheese. Pre-shredded provolone is coated in starch that keeps it from melting into that smooth, gooey layer. Grate a block by hand and the broiled top will be much creamier.
- A shallow dish is your friend. A pie plate or an 8-inch cast iron skillet spreads the dip thinner and gives you more browned edges compared to a deep casserole dish.
- Let it sit a few minutes before serving. Right out of the oven the dip is molten. Waiting just 5 minutes keeps the cheese from sliding off a cracker and makes the flavors taste sharper.
Bake times vary by the depth of your dish. A shallow pie plate heats faster than a deep dish.
| Dish type | Bake time |
|---|---|
| 9-inch pie plate | 15 to 18 mins |
| 8×8-inch baking dish | 20 to 22 mins |
| 8-inch cast iron skillet | 16 to 18 mins |
Storing Leftover Dip
- Refrigerate: spoon leftovers into an airtight container and keep in the fridge up to 3 days.
- Reheating: warm small portions in the microwave in 30-second bursts until hot all the way through. For larger amounts, spread the dip back into a baking dish and warm in a 350°F (175°C) oven for about 10 minutes. A quick minute under the broiler brings the top back to life.
What to Serve With Italian Sub Dip
Crusty baguette slices toasted in olive oil are the classic move. The crunch holds up to a heavy scoop without snapping. Sturdy pita chips or thick-cut kettle chips work too if you want even more salt and crunch. For a lighter option, set out crisp cucumber rounds or bell pepper strips. The cold, watery crunch balances the warm, rich dip in a way straight bread does not.
Frequently Asked Questions
Can I assemble this dip a day ahead?
Yes. Mix the base, fold in the fillings, and spread it into your baking dish. Cover and refrigerate for up to 24 hours, then bake straight from the fridge, adding 3 to 5 minutes to the bake time.
Can I use turkey pepperoni or reduced-fat cheese?
You can, but the texture shifts. Turkey pepperoni does not crisp up the same way, and reduced-fat cheese may turn grainy and release liquid when it melts. Stick with full-fat for a party, and save the lean swaps for a weeknight when texture matters less.
How do I keep the dip from getting watery during baking?
The tomato and banana peppers carry the most blame. After dicing the tomato, squeeze the pieces in a clean kitchen towel or paper towels until they feel almost dry. Do the same with the banana peppers. That small step makes a big difference.
Is there a way to keep it warm for a longer party?
You can bake the dip as directed and then transfer it to a small slow cooker set to warm. Give it a stir every 20 minutes or so. The broiled top will lose its crunch, but it stays hot and scoopable for hours.
Can I use a different cheese if I do not have provolone?
Sure. Whole-milk mozzarella is the closest swap and melts beautifully. An Italian blend that contains asiago or fontina also works well and gives the top a sharper flavor.
Italian Sub Dip Recipe
Ingredients
Method
- Preheat oven to 375°F (190°C). In a bowl, beat cream cheese, mayonnaise, Italian seasoning, garlic powder, salt, and pepper until smooth.
- Fold in salami, pepperoni, 1 cup provolone, tomato, banana peppers, and red onion until evenly combined.
- Transfer to a 9-inch pie plate or shallow 1-quart baking dish. Spread level and bake 15 to 18 minutes until bubbly at the edges and hot through.
- Sprinkle remaining 1/2 cup provolone on top. Broil 2 to 3 minutes until melted and spotted golden brown.
- Serve hot with crostini or crusty bread.
