Custom Italian Sub with Pepperhouse Gourmaise | CookOS

Publix Italian Sub Hack

Name: Custom Italian Sub with Pepperhouse Gourmaise
Prep time: 5 min
Total time: 5 min
Yield: 1 servings
Cuisine: American
Ingredients: 1 white sub roll; Italian cold cuts (such as salami, ham, capicola); 3 tbsp mayonnaise; 1/4 cup shredded lettuce; 2 slices tomato; 2 tbsp sliced black olives; 2 tbsp banana peppers; 2 tbsp pepperhouse gourmaise sauce; 1 tbsp deli dressing; 1 tbsp grated parmesan cheese; 1 tsp red wine vinegar; 2 tbsp chopped garlic pickles; black pepper, to taste; 1/4 cup potato chips; hot sauce, to taste; 1 bottle mango lemonade, for serving

This fully-loaded Italian sub combines classic cold cuts—salami, ham, and capicola—with tangy pepperhouse gourmaise, banana peppers, and black olives for a zesty, customizable deli-style sandwich.

🍴Copycat

🌍American 🏷️Publix sub 🏷️Italian sub 🏷️Sandwich 🏷️Deli sandwich Lunch

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Total

5 min

Servings

Difficulty

Easy

Est. Cost

$29–$48

Recipe Source

View original recipe

From TikTok · by nyeishaj3

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Ingredients

1 white sub roll
Italian cold cuts (such as salami, ham, capicola)
3 tbsp mayonnaise
1/4 cup shredded lettuce
2 slices tomato
2 tbsp sliced black olives
2 tbsp banana peppers
2 tbsp pepperhouse gourmaise sauce
1 tbsp deli dressing
1 tbsp grated parmesan cheese
1 tsp red wine vinegar
2 tbsp chopped garlic pickles
black pepper, to taste
1/4 cup potato chipsoptional
hot sauce, to tasteoptional
1 bottle mango lemonade, for servingoptional

16 Ingredients

Delivery in as fast as one hour.^*

Prices vary by store

^*Service fees apply. Instacart^® and the Instacart logo are registered trademarks of Maplebear Inc. d/b/a Instacart.

Instructions

1
At the Publix deli, order an Italian sub on white bread.
2
Ask for the following toppings: extra mayonnaise, lettuce, tomato, black olives, banana peppers, Pepperhouse Gourmaise sauce, deli dressing, grated parmesan, vinegar, black pepper, and garlic pickles.
3
Once you have the sandwich, add a layer of potato chips and a drizzle of hot sauce inside.
4
Serve immediately, preferably with a mango lemonade.

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Tips & Notes

Pro tips

Layer meats first, then vegetables, to create a sturdy base that prevents toppings from sliding during assembly.
Toast the sub roll lightly for 1–2 minutes to strengthen it and prevent sogginess from sauce and oil.
Apply pepperhouse gourmaise and deli dressing separately—deli dressing on one side, gourmaise on the other—to control moisture and flavor balance.
Add potato chips and hot sauce immediately before serving to preserve crunch and prevent flavor dilution.

Substitutions

Pepperhouse gourmaise → spicy aioli or garlic mayo with cracked pepper (adjusts heat level)
Banana peppers → roasted red peppers or giardiniera (milder or spicier option)
Black olives → kalamata olives or marinated artichoke hearts (shifts flavor profile)
White sub roll → Italian herbs roll or sourdough (alters texture and taste)

Storage & make-ahead

Assemble fresh for best results. If made ahead, wrap tightly in foil and refrigerate up to 2 hours; add chips and hot sauce just before eating.

Common Questions

Can I make this Italian sub ahead of time?

Yes, assemble it up to 2 hours before eating and wrap tightly in foil. Avoid adding sauce until just before serving to prevent the roll from becoming soggy.

What's the difference between pepperhouse gourmaise and regular mayo?

Pepperhouse gourmaise is a peppery, aioli-style sauce with more robust flavor than plain mayo. If unavailable, mix mayo with cracked black pepper and a touch of garlic.

Can I use different cold cuts?

Absolutely. Swap salami, ham, or capicola for prosciutto, mortadella, or any Italian deli meat you prefer. Keep the total at about 3–4 ounces for proper proportions.

Why add potato chips to an Italian sub?

Chips add crunch and texture contrast to the soft bread and tender meats. They also absorb oils from the meats and sauces, preventing sogginess.

Is this recipe vegetarian-friendly?

No, this recipe centers on Italian cold cuts. For a vegetarian version, replace meats with roasted red peppers, artichoke hearts, mushrooms, and fresh mozzarella.