Pickled Red Onion Tacos

Featured in: Main Dishes

This vibrant dish features tangy pickled red onions combined with a creamy, crispy avocado crema, layered on warm tortillas. The quick pickling process adds a zesty crunch, while the avocado crema provides a rich, toasted texture thanks to panko breadcrumbs. Garnished with lettuce, cheese, cilantro, and optional jalapeño slices, it’s a refreshing, easy-to-assemble meal perfect for busy weeknights. Vegan alternatives and gluten-free options can easily be adapted.

Updated on Wed, 12 Nov 2025 16:58:00 GMT
Golden-brown 5-Minute Pickled Red Onion Tacos filled with a creamy, crispy avocado crema are a delicious vegetarian meal. Save
Golden-brown 5-Minute Pickled Red Onion Tacos filled with a creamy, crispy avocado crema are a delicious vegetarian meal. | cheerfulchefs.com

Vibrant, tangy pickled red onions and creamy, crispy avocado crema elevate these quick tacos to a fresh, irresistible weeknight meal.

I first made these tacos when I craved something fresh and satisfying after a long workday. That tangy crunch from the pickled onions with the creamy avocado just feels so special - even though it is incredibly quick to whip up.

Ingredients

  • Pickled Red Onions: 1 medium red onion thinly sliced, 1/2 cup apple cider vinegar, 1/2 cup water, 1 tablespoon sugar, 1 teaspoon salt
  • Crispy Avocado Crema: 2 ripe avocados, 1/3 cup sour cream or Greek yogurt, 2 tablespoons lime juice (about 1 lime), 1/2 teaspoon salt, 1/4 teaspoon ground cumin, 1/2 cup panko breadcrumbs, 2 tablespoons olive oil
  • Tacos: 8 small corn or flour tortillas, 1 cup shredded lettuce, 1/2 cup crumbled cotija or feta cheese, 1/4 cup chopped fresh cilantro, 1 jalapeno thinly sliced (optional), lime wedges for serving

Instructions

Prepare the Pickled Red Onions:
In a small bowl combine apple cider vinegar, water, sugar, and salt. Add the sliced red onion, toss to coat, and let sit at room temperature for at least 5 minutes (or up to 1 hour for deeper flavor), stirring occasionally.
Make the Avocado Crema:
In a bowl mash avocados until mostly smooth. Stir in sour cream (or Greek yogurt), lime juice, salt, and cumin until creamy.
Crisp the Avocado Crema:
Heat olive oil in a nonstick skillet over medium heat. Add panko and toast for 2 3 minutes, stirring constantly, until golden brown. Remove from heat and let cool. Gently fold the toasted panko into the avocado crema for a crispy texture.
Warm the Tortillas:
Heat tortillas in a dry skillet or wrap in foil and warm in the oven until pliable.
Assemble the Tacos:
Spread crispy avocado crema onto each tortilla. Top with shredded lettuce, a generous spoonful of pickled onions (drained), cotija or feta cheese, cilantro, and jalapeno slices if desired. Serve with lime wedges.
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My family loves customizing their tacos with extra lime and lots of cilantro. Watching everyone dig in and build their perfect bite is my favorite part of taco night.

Required Tools

Sharp knife, mixing bowls, small nonstick skillet, spoon or spatula, citrus juicer (optional)

Allergen Information

Contains milk (sour cream or Greek yogurt, cotija/feta cheese) and wheat (panko: use glutenfree panko if needed). For glutenfree tacos use corn tortillas and glutenfree panko. Always check labels if you have allergies or dietary restrictions.

Nutritional Information

Per serving (2 tacos): 320 calories, 17 g total fat, 37 g carbohydrates, 7 g protein

A vibrant photo of flavorful 5-Minute Pickled Red Onion Tacos featuring tangy red onions and fresh cilantro. Save
A vibrant photo of flavorful 5-Minute Pickled Red Onion Tacos featuring tangy red onions and fresh cilantro. | cheerfulchefs.com

Serve these tacos immediately while the crema is still crispy and fresh. Squeeze extra lime for even more flavor before enjoying.

Recipe FAQs

How do I make quick pickled red onions?

Sliced red onions are soaked in a mix of apple cider vinegar, water, sugar, and salt for at least 5 minutes, allowing a tangy flavor to develop.

What gives the avocado crema its crispy texture?

Toasted panko breadcrumbs are folded into the smooth avocado and sour cream mixture, adding a delightful crunch.

Can I use different tortillas for this dish?

Yes, both corn and flour tortillas work well. Choose gluten-free corn tortillas if needed.

What are good additions for extra substance?

Black beans, grilled corn, or roasted sweet potato can be added to enhance heartiness and flavor.

How can I make this dish vegan?

Use dairy-free yogurt in the avocado crema and replace cheese with plant-based alternatives or omit entirely.

Pickled Red Onion Tacos

Tangy pickled onions meet creamy avocado crema on warm tortillas for a fresh, quick meal.

Prep Time
10 minutes
Cook Time
10 minutes
Overall Time
20 minutes
Creator Ruby Smiles

Recipe Type Main Dishes

Skill Level Easy

Cuisine Background Mexican-Inspired

Portions 4 Serves

Dietary Preferences Vegetarian-Friendly

What You’ll Need

Pickled Red Onions

01 1 medium red onion, thinly sliced
02 120 ml apple cider vinegar
03 120 ml water
04 12.5 g sugar
05 5 g salt

Crispy Avocado Crema

01 2 ripe avocados
02 80 ml sour cream or Greek yogurt
03 30 ml lime juice (about 1 lime)
04 2.5 g salt
05 1.25 g ground cumin
06 50 g panko breadcrumbs
07 30 ml olive oil

Tacos

01 8 small corn or flour tortillas
02 30 g shredded lettuce
03 60 g crumbled cotija or feta cheese
04 15 g chopped fresh cilantro
05 1 jalapeño, thinly sliced (optional)
06 Lime wedges for serving

Step-by-Step Guide

Step 01

Pickle the Red Onions: Combine apple cider vinegar, water, sugar, and salt in a small bowl. Add sliced red onion, toss to coat, and allow to rest at room temperature for at least 5 minutes, stirring occasionally.

Step 02

Prepare Avocado Crema: Mash avocados until mostly smooth. Incorporate sour cream or Greek yogurt, lime juice, salt, and ground cumin until fully combined and creamy.

Step 03

Toast Panko and Fold into Crema: Heat olive oil in a nonstick skillet over medium heat. Add panko breadcrumbs and toast for 2 to 3 minutes, stirring constantly until golden brown. Remove from heat, cool slightly, then gently fold toasted panko into avocado mixture to create a crispy texture.

Step 04

Warm the Tortillas: Heat tortillas in a dry skillet or wrap in foil and warm in the oven until soft and pliable.

Step 05

Assemble Tacos: Spread crispy avocado crema on each tortilla. Top with shredded lettuce, drained pickled onions, crumbled cheese, chopped cilantro, and jalapeño slices if desired. Serve immediately with lime wedges.

Tools You’ll Need

  • Sharp knife
  • Mixing bowls
  • Small nonstick skillet
  • Spoon or spatula
  • Citrus juicer (optional)

Potential Allergens

Inspect ingredients for specific allergens and contact a professional for concerns.
  • Contains milk (sour cream or Greek yogurt, cotija/feta cheese) and wheat (panko breadcrumbs). Use gluten-free panko and corn tortillas for gluten-free needs.

Nutritional Details (Per Serving)

Provided as supportive info; always cross-check with your healthcare provider.
  • Calories: 320
  • Fats: 17 grams
  • Carbohydrates: 37 grams
  • Proteins: 7 grams