×

20 Secret Sandwich Ingredients That Make It Taste Insanely Better


20 Secret Sandwich Ingredients That Make It Taste Insanely Better


Small Additions, Much Better Sandwiches

A good sandwich doesn’t always require expensive meat, specialty bread, or a complicated recipe. You really just need the right combination of ingredients to make it taste unbelievably good. Sometimes, you're just missing that one secret ingredient that ties together all the flavors and textures to a whole other level. If you're looking for such an addition, look no further, because we've got 20 amazing sandwich ingredients that make it taste insanely better instantly.

1785961533a004cd6d9ef8f7aef2957d393ea44ef9e054bc70.jpgColin Michel on Unsplash

1. Pickled Red Onions

To make a sandwich more complex than basic, pickled red onions introduce acidity, mild sweetness, and a nice crunch to any combination of ingredients. It works especially well with rich ingredients like roast beef, avocado, cheese, or creamy spreads to brighten the flavors.

1785956426edbca37734c112b41fdc04d274a35deaa0695102.jpgNigel Cohen on Unsplash

2. Hot Honey

A small drizzle of hot honey instantly enhances your sandwich by giving it a balanced mix of sweetness and heat. It pairs nicely with fried chicken, ham, bacon, sharp cheese, and even roasted vegetables. Just be sure to use it sparingly so it complements the other ingredients instead of overpowering their flavors.

17859569637cd6194d92972b0a5aa7a03c6e0edd1dfc12d5c2.jpgSeb Reivers on Unsplash

3. Crispy Fried Onions

Offering an improvement in texture and adding a delicious smoky flavor, crispy fried onions taste great in any sandwich. They particularly shine in soft sandwiches that need a nice crunch, like tuna salad, egg salad, or pulled pork. Just make sure you sprinkle them right before eating so they don't go soggy.

1785957608fa1c7527da04dc9f27912cab71ce0bb02f7eb333.jpegDaniel Maurício Bertoli on Pexels

Advertisement

4. Apple Butter

Sweet and savory lovers will definitely appreciate an ingredient like apple butter which provides a touch of sweetness, warm spice, and a smooth creaminess to any savory sandwich. We recommend just spreading on a thin layer before adding on turkey, pork, ham, or aged cheddar for a delightful pairing of flavors.

17859597283c4a98305400abb1a80690c17bb63b45b6fe7e7f.jpgKelsey Todd on Unsplash

5. Potato Chips

It might sound a bit strange at first, but potato chips in sandwiches don't just provide immediate crunch, but they also add a lovely touch of saltiness that levels up the flavors. Whether you go plain, barbecue, salt-and-vinegar, or jalepeno, trying different flavors with different sandwich ingredients gives you playroom to try fun new combos.

1785959803052a90fcc09c6977fde1017e6dce6b6075b60400.jpgMustafa Bashari on Unsplash

6. Pesto Mayonnaise

Mixing pesto with mayo is the easy sandwich hack of your dreams; this creamy spread is packed with flavor from the herbs, garlic, cheese, and olive oil, making every bite so much tastier. It’s an easy upgrade for chicken, turkey, mozzarella, tomato, or grilled vegetable sandwiches. 

1785959927d76272af011e3013f67bf61fd95c44038d0e5bc7.jpeghttps://kaboompics.com/ on Pexels

7. Thinly Sliced Green Apple

Hear us out: thin green apple slices work great in sandwiches because they offer tartness, freshness, and a crisp texture that makes every bite more enjoyable. It's a strong pairing with cheddar, brie, turkey, chicken salad, or smoked ham, so give it a try!

17859599997c6013d22d1fb40807b9f1c58be0b848c83c6069.jpgSasha Pleshco on Unsplash

8. Olive Tapenade

Olive tapenade adds saltiness and a delicious Mediterranean flavor to any sandwiches that might otherwise taste bland and boring. It works especially well with mozzarella, roasted peppers, grilled chicken, tuna, or cured meats, but because tapenade is quite bold, just use a modest amount so it doesn't overwhelm the other flavors.

1785960087fa31d9cf66e941886c17e9145401f691434d1ed6.jpegAnthony Rahayel on Pexels

9. Cream Cheese

Cream cheese isn’t limited to bagels, in fact, it deserves to be recognized as a delicious sandwich spread, too! Its thick and creamy nature helps to soften spicy ingredients, adds a nice richness, and holds all the loose fillings nicely in place like glue. It's a simple ingredient that makes your sandwich feel more elevated.

1785960183233dc83e3578c33d76b0f633e292baa7df3c2850.jpginsung yoon on Unsplash

Advertisement

10. Fresh Herbs

Sometimes, a simple addition like fresh basil, cilantro, dill, parsley, or mint can add much needed brightness to your sandwich. Choose the herb to best match your filling, such as dill with salmon, cilantro with chicken, or basil with tomato and mozzarella, and enjoy just how easily it improves the taste.

178596045442ec41eed3eb28734df79b66cfd1294805263d16.jpgKevin Doran on Unsplash

11. Kimchi

This fermented Korean ingredient contributes a good dose of acidity, spiciness, saltiness, and crunch in just a small serving. It's a great way to level up classic sandwiches like grilled cheeses so that the flavors feel more complex and fresh.

17859605143ffc73bfdf12a1fa1a8bfbe1684a0902f5e79acc.jpgDaniel on Unsplash

12. Fig Jam

Giving salty meats and strong cheeses a subtle sweetness that pairs beautifully, fig jam works like magic. When combined with prosciutto, turkey, brie, goat cheese, or blue cheese, it balances out the flavors and makes your sandwich taste more expensive than it is.

17859605460cfa6cdc7894d500c66d667c5ffdca18dc6f5176.jpegNatalia S on Pexels

13. Toasted Sesame Seeds

Sesame seeds might be tiny, but when you toast them and add them to a sandwich, they introduce a light nutty flavor in every bite on top of a fun little crunch. It's easy to sprinkle a little on the spread, making this a hassle-free add on you have to try.

178596072997ae9b25c208050ba4be306f721cc736ecde1888.jpgMahdi Kordi on Unsplash

14. Dijon Mustard and Maple Syrup

Trust us, combining simple pantry ingredients like Dijon mustard and a bit of maple syrup creates an entirely new spread that's tangy and sweet. It's far more flavorful than your ordinary mustard, and it's perfect for everyday sandwiches made with basic ingredients like turkey, ham, bacon, and cheese. 

17859608299553200fe3502e275ee5c8299609d5cd4064e447.jpgRainer Zenz. on Wikimedia

15. Crushed Avocado With Lime

Avocado is already a beloved sandwich ingredient, but to elevate it, we suggest seasoning it with some lime juice, salt, and pepper before adding it in. The lime cuts the richness with a delicate brightness, helping to reduce just how heavy your sandwich will taste.

17859608956133f2ebe57d6332d70449195149edb0b8d4d6ee.jpgDaria Mushtaieva 🇺🇦 on Unsplash

Advertisement

16. Roasted Garlic

Roasted garlic has a mellow, slightly sweet flavor that’s much gentler than raw garlic, making it a perfect, flavorful sandwich addition. Mash a clove into mayonnaise, butter, hummus, or cream cheese before spreading it onto your bread for a refined touch.

1785961057afe2257117a2909787ecff97ec37a42a3f81b74f.jpgFrédéric Dupont on Unsplash

17. Chopped Cornichons

Cornichons are small pickles with a sharp, tangy taste that easily cut through rich and creamy fillings. Chop them finely and stir them into tuna salad, chicken salad, egg salad, or mayonnaise-based spreads so that their acidity helps brighten the flavors.

178596107065e4f8dad8de7c1655640cdfe4d1428dd9ed7062.jpgSolstice Hannan on Unsplash

18. Seasoned Breadcrumbs

Adding more bread into well, bread, might sound a bit strange, but trust us, a light sprinkle of toasted, seasoned breadcrumbs adds crunch in the best way. Just toast them with a little olive oil, garlic powder, and salt before using them for the best texture.

1785961177c7c61bd305874954cdd789b09b349dadf8eafec1.jpegumberto dez on Pexels

19. Balsamic Glaze

It's good on salad, which means it should be good in a sandwich too right? Balsamic glaze offers concentrated acidity and sweetness without turning your sandwich soggy. Drizzle it over mozzarella, tomato, grilled chicken, roasted vegetables, or steak for a delicious touch!

1785961372a0af498993d1039d0dd7500aa12fca860da03d57.jpgKris Tian on Unsplash

20. Flaky Sea Salt

Sometimes, all you really need is a touch of salt to level up all the flavors! If your sandwich is feeling a little bland or boring, this simple ingredient found in most home pantries might just be the tiny addition your meal needs to feel a little more complete.

1785961467de9aa56acf0838a82f7443f7511dd2bd02484d30.jpegMaria Petersson on Pexels