Grilled Whiskey-Glazed Tacos with Pickled Red Onions

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

Juicy grilled pork tacos brushed with a sweet and smoky whiskey glaze, topped with tangy pickled red onions and fresh cilantro for a burst of flavor. This mexican-inspired tacos & burritos ready in about 55 minutes pairs pork shoulder, thinly sliced, whiskey, brown sugar for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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: 15 min Serves 4 Mexican cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a small saucepan, combine 1/4 cup whiskey, 2 tbsp brown sugar, 2 tbsp soy sauce, and 2 minced garlic cloves. Bring to a simmer over medium heat and cook for 5 minutes until slightly thickened and syrupy, then remove from heat to cool.
  2. Step 2: Place 1 lb thinly sliced pork shoulder in a bowl and toss with half of the whiskey glaze, reserving the rest for basting.
  3. Step 3: In a jar, combine 1/2 cup apple cider vinegar, 1 tbsp sugar, 1 tsp salt, and the thinly sliced red onion. Let sit at room temperature for at least 30 minutes to pickle.
  4. Step 4: Preheat a grill or grill pan to medium-high heat. Grill the pork slices for 2-3 minutes per side, basting occasionally with the reserved whiskey glaze, until edges are caramelized and pork is cooked through.
  5. Step 5: Warm 8 corn tortillas on the grill for 30 seconds per side until pliable.
  6. Step 6: Assemble tacos by placing grilled pork on each tortilla, topping with pickled red onions and 1/4 cup fresh cilantro leaves. Serve immediately with lime wedges for squeezing over.

Frequently asked questions

How long does Grilled Whiskey-Glazed Tacos with Pickled Red Onions take to make?

Total time is about 55 minutes (40 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 Grilled Whiskey-Glazed Tacos with Pickled Red Onions?

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 pork shoulder, thinly sliced from drying out.

Can I substitute ingredients in Grilled Whiskey-Glazed Tacos with Pickled Red Onions?

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 Grilled Whiskey-Glazed Tacos with Pickled Red Onions for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Grilled Whiskey-Glazed Tacos with Pickled Red Onions?

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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