Cilantro-Lime Black Bean Tacos with Pickled Red Onion

By AislePrompt Editorial · Published 2026-06-20 · Updated 2026-06-20

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 taco and burrito recipe (vegetarian), ready in about 20 minutes, pairs canned black beans, drained and rinsed, ground cumin, chili 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.

Ingredients

• 1 can (15 oz) canned black beans, drained and rinsed
• 1 tsp ground cumin
• 1 tsp chili powder
• 1/2 tsp garlic powder
• 1/2 tsp salt
• 2 tbsp fresh lime juice
• 8 small corn tortillas
• 1 medium red onion, thinly sliced
• 1/2 cup white vinegar
• 1 tbsp sugar
• 1/2 cup water
• 1/2 cup fresh cilantro leaves
• 1 tbsp olive oil

Nonstick skillets worth buying → Best Nonstick Cookware for 2026: Top 5 Skillet Picks + Buying Guide

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.