Cilantro-Lime Black Bean Tacos with Pickled Red Onion

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

Soft corn tortillas filled with spiced black beans, fresh cilantro, and tangy pickled red onions for a bright and satisfying Mexican street food-inspired taco. This mexican-inspired tacos & burritos (vegetarian) ready in about 20 minutes pairs ground cumin, chili powder, garlic powder for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 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: 10 min Cook: 10 min Serves 4 Mexican cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Prepare pickled onions by combining 1/2 cup white vinegar, 1/2 cup water, and 1 tbsp sugar in a small saucepan. Heat over medium until sugar dissolves, then pour over 1 thinly sliced red onion in a jar. Let sit at room temperature for at least 30 minutes.
  2. Step 2: In a medium skillet, heat 1 tbsp olive oil over medium heat. Add 1 can (15 oz) drained black beans, 1 tsp ground cumin, 1 tsp chili powder, 1/2 tsp garlic powder, and 1/2 tsp salt. Cook, stirring occasionally, for 5-6 minutes until warmed through and fragrant.
  3. Step 3: Stir in 2 tbsp fresh lime juice into the beans and remove from heat.
  4. Step 4: Warm 8 small corn tortillas in a dry skillet over medium heat for 30 seconds per side until pliable.
  5. Step 5: Assemble tacos by spooning black beans onto each tortilla, topping with pickled red onions and 1/2 cup fresh cilantro leaves. Serve immediately.

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Frequently asked questions

How long does Cilantro-Lime Black Bean Tacos with Pickled Red Onion take to make?

Total time is about 20 minutes (10 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 Black Bean Tacos with Pickled Red 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 cumin from drying out.

Can I substitute ingredients in Cilantro-Lime Black Bean Tacos with Pickled Red 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 Black Bean Tacos with Pickled Red 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.

Is Cilantro-Lime Black Bean Tacos with Pickled Red Onion vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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