The Core Components of Sub Dressing
At its heart, sub dressing is an oil-and-vinegar-based vinaigrette, but the specific ingredients and proportions are what give it its distinctive taste. While many variations exist, the foundational components remain consistent across most recipes, from the homemade versions to popular brands like Beano's.
The Base: Oil and Vinegar
- Oil: The primary ingredient is oil, which provides richness and mouthfeel. Extra virgin olive oil is often preferred for its robust flavor profile, but more neutral oils like soybean or vegetable oil are also commonly used, particularly in commercial products. Some recipes call for a basil-infused olive oil for an added dimension of herbal flavor.
- Vinegar: Red wine vinegar is the most common choice, lending a sweet, bright tang that balances the oil. Some recipes may use a combination of red wine and apple cider vinegar, or even balsamic vinegar for a sweeter, richer undertone.
The Seasoning: Herbs and Spices
The characteristic 'Italian' flavor of sub dressing comes from a medley of dried herbs and spices. This blend provides the earthy, savory, and slightly peppery notes essential to the condiment's profile.
- Oregano and Basil: Dried oregano and basil are almost always included, providing the core aromatic flavors.
- Garlic and Onion: Dried minced garlic and onion powder (or fresh garlic paste) add a pungent, savory depth.
- Red Pepper Flakes: For a subtle heat that cuts through the rich ingredients of a sandwich, many recipes incorporate a pinch of red pepper flakes.
- Salt and Pepper: Kosher salt and freshly ground black pepper are used to enhance all the other flavors and provide a necessary bite.
- Other Herbs: Variations may also include dried parsley, thyme, or marjoram.
Additional Ingredients
Some sub dressing recipes or brand versions include additional ingredients to adjust the flavor profile or texture. For instance, a small amount of sugar or honey can be added to balance the acidity of the vinegar. For a creamier texture, mayonnaise can be introduced, resulting in a popular 'grinder sauce' often used on toasted subs.
Customizing Your Sub Dressing
Making sub dressing at home offers the flexibility to tailor the flavor to your liking. Here are some options:
- For a Creamy Dressing: Whisk in a tablespoon or two of mayonnaise to create a creamy Italian-style dressing. This works particularly well on sandwiches with less moisture, like those with roasted turkey or chicken.
- For Extra Tang: Experiment with different types of vinegar. While red wine vinegar is standard, a mix with white wine vinegar can brighten the flavor, and balsamic offers a sweeter, more complex profile.
- For a Spicier Kick: Increase the amount of red pepper flakes or add a finely minced fresh chili to the mixture. This is perfect for spicier Italian subs or those with hot capicola.
- For an Umami Boost: Some recipes, including certain commercial options, use a touch of soy sauce or Dijon mustard to deepen the savory notes.
Homemade vs. Store-Bought Sub Dressing
| Feature | Homemade Sub Dressing | Store-Bought Sub Dressing |
|---|---|---|
| Ingredients | Whole, simple ingredients (oil, vinegar, herbs) | Extended list, often includes preservatives and stabilizers |
| Flavor Control | Highly customizable; adjust oil, vinegar, and herbs to taste | Fixed flavor profile; limited by the specific brand |
| Texture | Separation is common; needs shaking before use | Stabilized emulsion; remains consistent |
| Cost | More affordable per serving when made in larger batches | Higher cost for the convenience of pre-made |
| Shelf Life | Shorter shelf life, typically up to two weeks in the fridge | Extended shelf life due to preservatives |
| Health Factors | Fewer preservatives and additives; often healthier | Can contain added sugars, corn syrup, and preservatives |
How to Make a Classic Sub Dressing
Making sub dressing is a simple and rewarding process. Here is a basic recipe that captures the essence of the classic Italian sub sauce.
Ingredients
- ¼ cup red wine vinegar
- ½ cup extra virgin olive oil
- 1 tsp dried Italian seasoning (or a mix of dried oregano, basil, and marjoram)
- 1 clove fresh garlic, minced or grated
- Pinch of red pepper flakes (optional)
- Salt and freshly ground black pepper to taste
Instructions
- Combine Ingredients: In a glass jar with a tight-fitting lid, combine the red wine vinegar, minced garlic, Italian seasoning, red pepper flakes (if using), salt, and pepper.
- Shake Well: Pour in the olive oil. Close the lid tightly and shake vigorously until all ingredients are well combined and the dressing is emulsified.
- Rest and Infuse: For the best flavor, let the dressing rest in the refrigerator for at least 30 minutes before use, allowing the flavors to meld. Shake again before applying to your sandwich.
Conclusion: The Final Touch to Your Sub
The next time you ponder what is sub dressing made of, you'll know that its simple yet powerful ingredients—oil, vinegar, and a blend of classic Italian herbs—are the key to its magic. Whether you prefer a zesty vinaigrette or a creamy grinder sauce, the ability to customize your dressing is what truly elevates a submarine sandwich from a simple meal to an unforgettable experience. Making your own is an easy and delicious way to ensure your sandwich has the perfect balance of richness and tanginess every time. For more tips on crafting the perfect submarine, check out Food Network's guide on the Italian sub.
Note: You can also use sub dressing for salads, drizzled over pasta salad, or as a marinade for vegetables, making it a versatile addition to your culinary repertoire.
Key Takeaways
- Classic Base: Sub dressing is primarily made of an oil-and-vinegar base, with extra virgin olive oil and red wine vinegar being the most common combination.
- Key Seasonings: A blend of dried Italian herbs, including oregano and basil, along with garlic and pepper, gives the dressing its signature savory, zesty flavor.
- Customizable Variations: The basic recipe can be easily customized with additions like mayonnaise for a creamy version, honey or sugar for sweetness, or red pepper flakes for heat.
- Flavor Function: The oil adds richness, while the vinegar provides a bright tang that cuts through the fattiness of deli meats and cheese.
- Preparation: For the best results, homemade sub dressing should be shaken vigorously and allowed to rest for a period to let the flavors infuse.
- Fresh vs. Store-Bought: Homemade versions offer greater ingredient control and freshness, while commercial products often contain preservatives for a longer shelf life.
FAQs
Question: What is the main difference between sub dressing and Italian dressing? Answer: Sub dressing is a type of Italian dressing, but it's specifically formulated for sandwiches, often with a higher concentration of herbs and a more robust flavor profile designed to stand up to hearty sub ingredients. Many sub shops use a recipe that is essentially a simple Italian vinaigrette.
Question: Can I use a different type of oil for sub dressing? Answer: Yes, while olive oil is standard, you can use other oils. A neutral vegetable or canola oil will produce a milder flavor, while an herb-infused oil can add another layer of complexity.
Question: How long does homemade sub dressing last? Answer: Homemade sub dressing can be stored in an airtight container in the refrigerator for up to two weeks. Always shake it well before each use, as the oil and vinegar will naturally separate over time.
Question: What is 'grinder sauce'? Answer: Grinder sauce is a popular, creamy variant of sub dressing, often used on toasted subs. It is typically made by adding mayonnaise to a classic oil and vinegar base, along with herbs and seasonings.
Question: How do you prevent the dressing from making the sub soggy? Answer: To prevent a soggy sub, drizzle the dressing sparingly and consider spreading a thin layer of butter or mayo on the bread first to create a barrier. For sandwiches you plan to store, you can pack the dressing separately and add it just before eating.
Question: What are the best herbs for sub dressing? Answer: The most common and impactful dried herbs for sub dressing are oregano, basil, and garlic powder. Adding a pinch of red pepper flakes can also provide a pleasant heat.
Question: Is sub dressing the same as oil and vinegar? Answer: While sub dressing is based on an oil and vinegar mixture, it is much more than just the two ingredients. The addition of specific herbs, spices, and sometimes garlic is what transforms it from a basic vinaigrette into the signature sub dressing.
