We research and handpick every product we recommend. Still, we may earn commissions from purchases made through our links. Learn more.

Best Sauce for Fish Sandwich [9 Great Ideas]

Best Sauce for Fish Sandwich
Share on:

A fish sandwich is one of the meals you can eat for breakfast, lunch, and dinner. You can make it with different sorts of fish, such as salmon or cod, and enhance the flavor with various sauces. So, what are the best sauces for a fish sandwich?

Tartar sauce, chipotle mayo, sriracha, salsa, honey mustard, mango chutney, chili paste, wasabi, garlic, and basil sauce are some of the popular condiments served with a fish sandwich. Each of these sauces gives a different note to the meal, enhances its flavor, and creates a unique culinary experience. 

In the following lines, you will find 9 savory, rich, and tangy sauces that will pair up splendidly with your fish sandwich.   

Tartar Sauce

Tartar sauce is probably the most popular sauce served with fish sandwiches. It is a mixture of mayonnaise, chopped pickles, or cornichons, often including finely chopped shallots or onions. You can easily make it home, using either store-bought or homemade mayo.

It is a versatile sauce that allows you to adjust how much chopped pickles, onions, and seasoning you wish to add. With its creamy texture and an acidic note from pickles, this condiment is a delicious way to balance out your sandwich.

Best Tartar Sauce for Fish Sandwich_

Chipotle Mayo

Chipotle mayo is a sauce you can serve with a fish sandwich to make it spicier. You can make it at home by mixing mayonnaise with chipotle adobo sauce. 

Canned chipotle sauce is available in most stores. Besides that, it is easy to make at home. You will need chipotle peppers, tomato, Mexican oregano, onion, garlic, vinegar, clove, cumin, peppercorns, brown sugar, and salt. 

Chipotle adobo sauce has a bit clunky texture. Still, with the addition of mayonnaise, it becomes a creamy condiment that you can spread on a fish sandwich or serve as a side dish with fries.

Sriracha Sauce

Sriracha is another excellent sauce for spicy fish sandwiches if you like that. This hot sauce includes 4 ingredients: chili peppers, garlic, sugar, and vinegar. It’s an excellent way to add heat to the sandwich, and you can make it yourself or buy it in-store.

Store-bought sriracha sauce comes with moderate to high heat levels, and it differs from one brand to the other. If you find it too spicy, you can also mix it up with cream cheese and serve it in the sandwich or make it as a side dish.

Honey Mustard

Honey mustard is another simple yet quite popular sauce for numerous meals. If you wish to add a sweet and tangy flavor to a fish sandwich, this is the right condiment to achieve that. 

You can make it by mixing honey and Dijon mustard. If you wish, you can also add mayonnaise. The unusual combination of flavors matches well with fish meat. 

Besides that, you can even use honey mustard before assembling the sandwich to dip the fish while frying. That way, you will ensure the meat soaks up the flavor from the mustard and make it more tender.

Salsa Sauce

To make a fish sandwich with a fresh kick, add some salsa. Depending on the ingredients, this well-known sauce originating from Mexico can be either mild or spicy. You can make it with chili peppers, tomatoes, and onions, but you can also add some avocado, lime, or lemon juice.

Since salsa can be pretty juicy, many serve it as a side dish. You can add it to a sandwich directly, but beware that it may make the entire meal a bit messy to eat. Salsa is a fantastic addition to any meat, especially during summer.

Best Salsa Sauce for Fish Sandwich

Mango Chutney

In case you are in the mood to experiment with your fish sandwich by adding a condiment that combines more flavors, mango chutney sauce is a great choice. Mango chutney sauce contains mangoes, sugar, ginger, cumin, and cloves.

Even though it takes from 30 minutes to an hour to cook this sauce, its tangy, sweet, and slightly spicy taste makes it worth the trouble. It will enhance the flavor and slightly change the texture of the entire meal with its clunky creaminess. 

You can also serve it with chicken wings and seafood.  

Caper Mayonnaise

Try caper mayonnaise to add a unique twist to the fish sandwich. It contains only 3 ingredients: mayonnaise, baby caper, and parsley, but you can also add some dill or lemon zest to give it a fresh aroma.

You can pair this caper mayonnaise sauce with various types of meat. When it comes to the fish sandwich, you can serve it as a topping or a dip.

Garlic Sauce

Garlic sauce is a popular choice for numerous fish meals. It contains garlic, oil, lemon juice, and sometimes yogurt or mayonnaise and doesn’t take more than 10-15 minutes to make. All you need is to blend the garlic and mix the rest of the ingredients.

Since garlic has a strong flavor, this sauce might not be everyone’s choice. However, you can adjust the amount of garlic to your taste.

On the other hand, those who like its flavor will find out that this sauce is a good match with numerous meals — from chicken meats to fried veggies.

Basil Sauce

Basil sauce can be a fresh and flavorful addition to the fish sandwich, enriching it with an herbaceous taste. This sauce is popular because it is so easy to prepare, and all you need is to blend or mix basil leaves, oil, and lemon juice, and sometimes add yogurt or mayonnaise.

Bear in mind that basil has a strong flavor, so you should consider adjusting the amount of this ingredient in the sauce or completely replacing it with herbs such as mint or tarragon. Each herb will give the fish sandwich a specific aroma, with a slightly acidic note coming from lemon juice.

Serve basil sauce within the sandwich or as a side dish, and enjoy every bite of your meal.

Best Garlic Sauce for Fish Sandwich_

Best Garlic Sauce for Fish Sandwich

Author: Laura Bais
Garlic sauce is a popular choice for numerous fish meals. Besides being quick and easy to make, you can adjust the amount of garlic to make it perfect for you! 🧄🧄🧄
5 from 2 votes
Prep Time 10 minutes
Total Time 10 minutes
Course Side Dish
Cuisine American
Servings 2 servings
Calories 102 kcal


  • 5 Garlic Cloves
  • 1 tbsp Olive Oil
  • 5 tbsp Greek Yoghurt
  • ½ tsp Fresh Lemon Juice


  • Prepare all the ingredients and blend the garlic cloves together with olive oil.
  • Mix the blended garlic with all the other ingredients.
  • It works best when made ahead of time, so it has enough time to set in the fridge.  Serve it with your fish sandwich and enjoy!


Serving: 1servingCalories: 102kcalCarbohydrates: 4gProtein: 4gFat: 8gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gCholesterol: 2mgSodium: 17mgPotassium: 31mgFiber: 0.2gSugar: 2gVitamin A: 22IUVitamin C: 3mgCalcium: 58mgIron: 0.2mg
Keyword Best Garlic Sauce for Fish Sandwich, Best Sauce for Fish Sandwich, Garlic Sauce, Garlic Sauce for Fish Sandwich
Notify of
Inline Feedbacks
View all comments