South Texas Brisket Tacos with Charred Onion and Cilantro

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

Tender smoked brisket shredded and served in warm corn tortillas with charred onions and fresh cilantro for a classic South Texas taco experience. This mexican-inspired tacos & burritos ready in about 30 minutes pairs sliced thin smoked beef brisket, small corn tortillas, large, sliced into rings yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 6, 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: 15 min Serves 6 Mexican cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp olive oil in a cast iron skillet over medium-high heat. Add 1 large sliced yellow onion rings and cook for 6-8 minutes, turning occasionally, until deeply charred and softened. Remove from heat.
  2. Step 2: In a mixing bowl, combine 2 lbs thinly sliced smoked beef brisket with 1 tsp salt, 1/2 tsp black pepper, and 1 tsp smoked paprika, tossing gently to distribute seasoning.
  3. Step 3: Warm 12 small corn tortillas on a hot griddle or skillet for about 30 seconds per side until pliable and slightly toasted.
  4. Step 4: Assemble tacos by layering shredded brisket into each tortilla, topping with generous spoonfuls of charred onions and 1/2 cup fresh cilantro leaves. Serve with 3 lime wedges for squeezing over the tacos to brighten flavors.

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Frequently asked questions

How long does South Texas Brisket Tacos with Charred Onion and Cilantro take to make?

Total time is about 30 minutes (15 min prep + 15 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 South Texas Brisket Tacos with Charred Onion and Cilantro?

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 small corn tortillas from drying out.

Can I substitute ingredients in South Texas Brisket Tacos with Charred Onion and Cilantro?

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 South Texas Brisket Tacos with Charred Onion and Cilantro for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 South Texas Brisket Tacos with Charred Onion and Cilantro?

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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