Simple Nut-Free Avocado and Tomato Salad with Lemon Vinaigrette

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

A refreshing salad combining ripe avocado and juicy tomatoes with a bright lemon vinaigrette, perfect for a Whole30-compliant reintroduction phase. This mediterranean-inspired whole30 (vegetarian) ready in about 10 minutes pairs ripe avocado, diced, cherry tomatoes, halved, red onion, finely diced for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 250 calories and feeds 2, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. 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.

★ 4.0 (10 ratings) Prep: 10 min Serves 2 Mediterranean cuisine 250 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a medium bowl, combine 1 large diced ripe avocado, 1 1/2 cups halved cherry tomatoes, and 1/4 cup finely diced red onion.
  2. Step 2: In a small bowl, whisk together 2 tbsp fresh lemon juice, 2 tbsp extra virgin olive oil, 1/2 tsp sea salt, and 1/4 tsp black pepper until emulsified.
  3. Step 3: Pour the lemon vinaigrette over the avocado mixture and gently toss to coat without mashing the avocado.
  4. Step 4: Sprinkle 2 tbsp chopped fresh basil over the salad and serve immediately to maintain freshness.

Frequently asked questions

How long does Simple Nut-Free Avocado and Tomato Salad with Lemon Vinaigrette take to make?

Total time is about 10 minutes (10 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 Simple Nut-Free Avocado and Tomato 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 ripe avocado, diced from drying out.

Can I substitute ingredients in Simple Nut-Free Avocado and Tomato 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 Simple Nut-Free Avocado and Tomato 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 Simple Nut-Free Avocado and Tomato Salad with Lemon Vinaigrette whole30?

Yes — this recipe is tagged whole30, vegetarian, gluten free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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