Cilantro-Lime Beef Tacos with Pickled Red Onions and Avocado Crema

By AislePrompt Editorial · Published 2026-05-10 · Updated 2026-05-10

Ground beef seasoned with fresh cilantro and zesty lime, served in warm corn tortillas topped with tangy pickled red onions and creamy avocado sauce. This Mexican recipe, ready in about 30 minutes, pairs ground beef, fresh cilantro, chopped, fresh lime juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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 lb ground beef
• 1/4 cup fresh cilantro, chopped
• 2 tbsp fresh lime juice
• 2 garlic cloves, minced
• 1 tsp ground cumin
• 1 tsp chili powder
• 1 tsp salt
• 1/2 tsp black pepper
• 8 small corn tortillas
• 1/2 medium red onion, thinly sliced
• 1/2 cup white vinegar
• 1/2 cup water
• 1 tbsp granulated sugar
• 1 large ripe avocado
• 1/4 cup sour cream
• 1/4 tsp salt

The pan we’d use for this → Best Nonstick Cookware for 2026: Top 5 Skillet Picks + Buying Guide

Instructions

1. Step 1: Make quick pickled onions by combining 1/2 cup white vinegar, 1/2 cup water, 1 tbsp granulated sugar, and 1/2 medium thinly sliced red onion in a jar. Let sit at room temperature for at least 20 minutes.
2. Step 2: In a large skillet over medium-high heat, cook 1 lb ground beef with 2 minced garlic cloves, 1 tsp ground cumin, 1 tsp chili powder, 1 tsp salt, and 1/2 tsp black pepper, breaking up the meat until browned and cooked through, about 8 minutes. Stir in 1/4 cup chopped fresh cilantro and 2 tbsp fresh lime juice, cooking for 1 more minute.
3. Step 3: For the avocado crema, blend 1 large ripe avocado with 1/4 cup sour cream and 1/4 tsp salt until smooth.
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 the cilantro-lime beef onto each tortilla, topping with pickled red onions and a drizzle of avocado crema before serving.