Fish Taco Sauce

Why You’ll Love This Recipe

Fish Taco Sauce is the creamy, tangy finishing touch that takes your tacos to the next level. With a zesty blend of mayo, lime juice, spices, and optional heat, it complements the delicate flavor of fish perfectly. Whether grilled, fried, or baked, this easy sauce adds a burst of flavor that makes every bite memorable.

ingredients

this Recipe

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

mayonnaise
sour cream or Greek yogurt
lime juice (freshly squeezed)
garlic powder
onion powder
cumin
hot sauce or sriracha (optional)
salt
black pepper
optional: chopped cilantro, honey, chipotle powder, or smoked paprika

directions

In a small bowl, combine mayonnaise and sour cream (or yogurt).

Add lime juice, garlic powder, onion powder, cumin, salt, and pepper.

Mix in hot sauce or sriracha to taste.

Whisk until smooth and creamy.

Stir in any optional add-ins like chopped cilantro or chipotle powder.

Refrigerate for at least 15 minutes to let the flavors meld.

Serve drizzled over fish tacos or as a dipping sauce.

Servings and timing

This recipe makes about ¾ cup of sauce.
Preparation time: 5 minutes
Chilling time: 15 minutes
Total time: 20 minutes

Variations

Add chipotle in adobo for a smoky kick.
Swap sour cream for avocado for a creamy, dairy-free twist.
Use Greek yogurt for a tangier, lighter version.
Blend with fresh herbs or jalapeño for extra flavor.

storage/reheating

Store in an airtight container in the refrigerator for up to 5 days.
Stir before using, especially after chilling.
Do not freeze.

FAQs

Is this sauce spicy?
It can be—adjust hot sauce to your preferred heat level.

Can I make it ahead?
Yes, it tastes even better after sitting for a bit.

Can I use only mayo or only sour cream?
Yes, though the combo gives the best balance of flavor and texture.

Can I use lemon juice instead of lime?
Yes, but lime is more traditional and zesty for tacos.

Is it dairy-free?
Use all mayo or a dairy-free yogurt alternative.

What can I serve this with?
Fish tacos, shrimp tacos, grilled veggies, sandwiches, or as a dip.

Can I double the recipe?
Absolutely—just keep it refrigerated and use within 5 days.

Do I need a blender?
Nope, just a bowl and whisk or spoon.

How thick is the sauce?
It’s creamy but pourable—adjust thickness with more lime juice or mayo.

Is it gluten-free?
Yes, as long as your ingredients (like hot sauce) are gluten-free.

Conclusion

Fish Taco Sauce is the creamy, zesty companion your tacos have been waiting for. With just a few simple ingredients and minutes of prep, it delivers bold flavor that elevates every bite. Make it once, and it’ll be a must-have for all your taco nights.

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