Clearly, when you prepare a taco, each ingredient plays its part to achieve a great result. After years of perfecting our craft, we’ve learned that the filling isn’t all that matters, but choosing the best toppings for tacos is also key.

So let’s discuss today which are the best taco toppings, for once and for all!

Taco Toppings List That Never Go Out of Style

If you are wondering what goes on tacos to make them truly authentic, here is our essential taco toppings list inspired by tradition:

White Onion (Cebolla Blanca) 

Finely diced white onion is the backbone of Mexican tacos. They’re sharper and cleaner than yellow onions, which provide a perfect bite that cuts through rich meats. 

Pro tip from our kitchen: Soak your diced onions in ice water for 10 minutes to mellow their intensity while keeping that satisfying crunch.

Fresh Cilantro 

Love it or hate it, cilantro is essential to the flavor of tacos. We chop ours fresh every morning, using only the tender leaves and upper stems. The key is not overdoing it; just a generous sprinkle of these fresh taco toppings adds that citrusy note that makes everything pop.

Lime Wedges 

A squeeze of fresh lime is the finishing touch that ties everything together. The acidity brightens flavors and helps cut through richness, especially with carnitas or barbacoa. 

We serve Mexican limes when we can find them because they’re more aromatic than regular Persian limes.

Avocado in All Its Forms

Classic Guacamole 

Our housemade guacamole brings richness and a cooling contrast to spicy meats. Because when considering what to put on tacos, guacamole is always a top choice. We keep it simple, perfectly ripe avocados, lime juice, salt, and just a hint of jalapeño. 

Pro tip from our kitchen: Never over-mash it. You should still see small chunks of avocado.

Sliced Avocado 

Sometimes simplicity wins. Fresh avocado slices let you taste the buttery fruit while adding that Instagram-worthy green that makes tacos so photogenic.

Cooling Crema

Crema Mexicana is thinner and tangier than American sour cream, which makes it perfect for drizzling. 

It cools down spicy salsas and adds richness without overwhelming delicate fish or chicken tacos. It is one of the most versatile taco toppings in our kitchen.

Salsas: The Soul of Great Tacos

Pico de Gallo 

This fresh salsa brings texture and brightness to any taco. We dice our tomatoes, onions, jalapeños, and cilantro by hand because we want distinct pieces, not mush. A touch of lime juice and salt brings it all together.

Salsa Verde 

Made with tomatillos, jalapeños, and cilantro, salsa verde adds tangy heat that pairs beautifully with pork and chicken. 

Pro tip from our kitchen: Char your tomatillos first for a deeper flavor.

Salsa Roja 

Red salsa features fire-roasted tomatoes and dried chiles for a smoky, complex heat. It’s perfect for beef tacos and anyone who likes their food with a kick.

Pickled Perfection

Pickled Red Onions 

These add a pop of color and acidic bite that cuts through fatty meats. 

Pro tip from our kitchen: Pickle your red onions with red wine vinegar, a touch of sugar, and oregano. They keep for days and get better with time.

Pickled Jalapeños 

Not just for nachos! Pickled jalapeños add heat with tang, and they’re less aggressive than fresh peppers.

Cheese: Not Always Traditional, But Always Welcome

Street tacos often skip the cheese; however, sometimes you want that melty goodness. When we do use cheese and think about what goes on tacos to add extra flavor, we reach for:

Queso Fresco 

This mild, crumbly cheese adds richness without overwhelming other flavors. It’s particularly beautiful on fish tacos.

Cotija 

The “Mexican Parmesan” brings salty, aged complexity. A light sprinkle goes a long way.

Creative Touches 

Mexican Street Corn Topping 

You can take inspiration from elote and create a topping with charred corn kernels, cotija cheese, chili powder, and lime. It’s especially amazing on chicken tacos and a great addition to your taco toppings repertoire.

Radishes 

Thinly sliced and pickled, these add crunch and a pop of pink color. They’re particularly good with rich meats (like carnitas).

Microgreens and Herbs 

A sprinkle of microgreens or fresh herbs like Mexican mint marigold can elevate fish and vegetarian tacos.

Discover the Best Toppings for Tacos at Zócalo

Here at Zócalo, we’ve learned from our abuela’s kitchen that the best toppings for tacos are those that create balance. Rich meats need acidic elements like lime or pickled onions. Spicy proteins benefit from cooling crema or avocado. Mild fillings can handle bolder salsas. 

So, don’t be afraid to experiment, but remember that sometimes less is more. We’ve seen people pile on every topping available and lose the simplicity that makes tacos so delicious. Start with two or three complementary toppings and build from there. The most important thing is using fresh, quality ingredients and tasting as you go. 

Also come visit us and let us show you how these toppings come together in perfect harmony. We’d love to share our secrets and tips with you.