Quick Pickled Tomatillo and Cucumber Salad

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

A crisp and tangy salad featuring sliced tomatillos and cucumbers quick-pickled in a vinegar-sugar brine with jalapeño and fresh herbs. This mexican-inspired salads ready in about 15 minutes pairs medium, thinly sliced cucumber, small, thinly sliced jalapeño pepper, white vinegar into a side that holds its own next to almost any main — bright, balanced, and quick enough to slot into a weeknight plate. Each serving lands at about 40 calories and feeds 4, so it slots cleanly next to roasted proteins, grain bowls, or weeknight mains. 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: 5 min Serves 4 Mexican cuisine 40 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a small saucepan, combine 1/2 cup white vinegar, 1/2 cup water, 2 tablespoons sugar, and 1 teaspoon salt. Bring to a gentle boil over medium heat, stirring until sugar and salt dissolve. Remove from heat and let cool slightly.
  2. Step 2: In a medium bowl, combine 6 small husked and thinly sliced tomatillos, 1 medium thinly sliced cucumber, and 1 small thinly sliced jalapeño pepper.
  3. Step 3: Pour the warm vinegar brine over the vegetables and toss to coat. Let sit at room temperature for 20 minutes to allow flavors to meld and vegetables to soften slightly.
  4. Step 4: Just before serving, stir in 1/4 cup chopped fresh cilantro and 2 tablespoons chopped fresh mint for brightness.

Frequently asked questions

How long does Quick Pickled Tomatillo and Cucumber Salad take to make?

Total time is about 15 minutes (10 min prep + 5 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 Quick Pickled Tomatillo and Cucumber Salad?

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 white vinegar from drying out.

Can I substitute ingredients in Quick Pickled Tomatillo and Cucumber Salad?

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 Quick Pickled Tomatillo and Cucumber Salad 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 Quick Pickled Tomatillo and Cucumber Salad?

Mexican salads 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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