Pan-Seared Texas Brisket Tacos with Pickled Onions

By AislePrompt Editorial · Published 2026-05-28 · Updated 2026-05-28

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 developed and reviewed.

Tender slices of pan-seared Texas-style brisket served in warm corn tortillas with tangy pickled onions and fresh cilantro for a vibrant taco experience. This Mexican-inspired taco and burrito recipe, ready in about 50 minutes, pairs Texas brisket, sliced thin, corn tortillas, red onion, thinly sliced 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: 40 min Cook: 10 min Serves 4 Mexican cuisine 280 cal/serving

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Ingredients

12 oz Texas brisket, sliced thin
8 small corn tortillas
1 medium red onion, thinly sliced
1/2 cup apple cider vinegar
1/2 cup water
2 tbsp granulated sugar
1 tsp kosher salt
1/4 cup fresh cilantro leaves
2 tbsp olive oil
4 lime wedges

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Instructions

Step 1: Combine 1/2 cup apple cider vinegar, 1/2 cup water, 2 tbsp granulated sugar, and 1 tsp kosher salt in a small saucepan. Bring to a simmer over medium heat until sugar dissolves. Remove from heat and pour over 1 medium thinly sliced red onion in a jar. Let sit at room temperature for at least 30 minutes to pickle.
Step 2: Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering. Add 12 oz thinly sliced Texas brisket and sear for 2-3 minutes per side until edges are golden and meat is warmed through.
Step 3: Warm 8 small corn tortillas in a dry skillet over medium heat for about 30 seconds per side until pliable and slightly charred.
Step 4: Assemble tacos by placing brisket slices on each tortilla, topping with pickled onions and 1/4 cup fresh cilantro leaves. Serve immediately with 4 lime wedges for squeezing.