Citrus-Spiced Black Bean Tacos with Pickled Red Onion

By AislePrompt Editorial · Published 2026-05-03 · Updated 2026-05-03

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

Soft corn tortillas filled with citrus and cumin-spiced black beans topped with tangy pickled red onions and fresh cilantro. This Mexican-inspired taco and burrito recipe (vegetarian), ready in about 20 minutes, pairs black beans, corn tortillas, red onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 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 220 cal/serving

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Ingredients

2 cups cooked or canned, drained and rinsed black beans
8 small corn tortillas
1 medium, thinly sliced red onion
1/4 cup fresh lime juice
1 tsp ground cumin
1 tsp orange zest
2 tbsp olive oil
1 tsp salt
1/4 cup chopped fresh cilantro
1/2 cup water

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Instructions

Step 1: Combine 1 medium thinly sliced red onion with 1/4 cup fresh lime juice and 1/2 cup water in a glass bowl; let the onions pickle for at least 20 minutes until they soften and turn bright pink.
Step 2: Heat 2 tbsp olive oil in a skillet over medium heat. Add 2 cups drained black beans, 1 tsp ground cumin, 1 tsp orange zest, and 1 tsp salt. Sauté for 5 minutes, stirring occasionally, until the beans are heated through and aromatic.
Step 3: Warm 8 small corn tortillas in a dry skillet over medium heat for 30 seconds on each side until pliable and slightly toasted.
Step 4: Assemble the tacos by spooning the spiced black beans evenly onto each tortilla, topping with a generous amount of pickled red onions and 1/4 cup chopped fresh cilantro before serving.