Cilantro-Lime Street Tacos with Pickled Onion

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

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Small corn tortillas filled with seasoned beef, fresh cilantro, and zesty lime, topped with tangy quick-pickled red onions for a popular street food experience. This Mexican-inspired taco and burrito recipe, ready in about 25 minutes, pairs ground beef, salt, black pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 10 min Serves 4 Mexican cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Combine 1/2 cup white vinegar and 1 tbsp sugar in a small bowl, stirring until sugar dissolves. Add 1 medium thinly sliced red onion and let it sit at room temperature for 20 minutes to quick-pickle.
  2. Step 2: Heat 1 tbsp olive oil in a skillet over medium-high heat. Add 1 lb ground beef seasoned with 1 tsp salt, 1/2 tsp black pepper, 1 tsp ground cumin, and 1/2 tsp garlic powder. Cook, breaking up the meat with a spoon, for 7-8 minutes until browned and cooked through.
  3. Step 3: Warm 8 small corn tortillas in a dry skillet over medium heat for 30 seconds per side until soft and pliable.
  4. Step 4: Assemble the tacos by dividing the cooked beef evenly among the tortillas, topping with 1/2 cup chopped fresh cilantro, a squeeze of 2 tbsp lime juice, and a generous amount of the pickled red onions. Serve immediately.

Frequently asked questions

How long does Cilantro-Lime Street Tacos with Pickled Onion take to make?

Total time is about 25 minutes (15 min prep + 10 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Cilantro-Lime Street Tacos with Pickled Onion?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ground beef from drying out.

Can I substitute ingredients in Cilantro-Lime Street Tacos with Pickled Onion?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Cilantro-Lime Street Tacos with Pickled Onion for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Cilantro-Lime Street Tacos with Pickled Onion?

Mexican tacos & burritos like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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