Cucumber-Avocado & Herb Salad with Lemon Vinaigrette

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A refreshing, skin-loving salad packed with healthy fats and crisp vegetables, ready in 15 minutes with no cooking required. This mediterranean-inspired whole30 (vegetarian) ready in about 15 minutes pairs large cucumber, medium avocado, red onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 2, 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.

★ 3.9 (13 ratings) Prep: 15 min Serves 2 Mediterranean cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Dice 1 large cucumber into 1/4-inch cubes and place in a bowl. Slice 1 medium avocado in half, remove pit, and dice flesh into 1/4-inch cubes, adding immediately to the bowl to prevent browning.
  2. Step 2: Thinly slice 1/4 cup red onion and add to the bowl with 2 tbsp fresh dill.
  3. Step 3: Whisk 2 tbsp extra-virgin olive oil, juice from 1 large lemon, 1/4 tsp sea salt, and 1/4 tsp black pepper in a small bowl until emulsified.
  4. Step 4: Pour dressing over salad ingredients, toss gently until evenly coated, and serve immediately for optimal freshness.

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Frequently asked questions

How long does Cucumber-Avocado & Herb Salad with Lemon Vinaigrette take to make?

Total time is about 15 minutes (15 min prep + 0 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 Cucumber-Avocado & Herb Salad with Lemon Vinaigrette?

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 large cucumber from drying out.

Can I substitute ingredients in Cucumber-Avocado & Herb Salad with Lemon Vinaigrette?

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 Cucumber-Avocado & Herb Salad with Lemon Vinaigrette for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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.

Is Cucumber-Avocado & Herb Salad with Lemon Vinaigrette vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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