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Easy Sweet‑Sour Squash Salad Recipe for Summer

Updated: 09/30/2025
Easy Sweet‑Sour Squash Salad Recipe for Summer

Picture this: it's a warm Saturday afternoon, the grill is humming, kids are chasing each other around the backyard, and the table is a rainbow of colorful dishes. Yet, there's always that one side that feels… predictable. Maybe it's a plain green bean casserole or a wilted potato salad that looks good on the surface but falls flat on the tongue. I've been there more times than I'd like to admit. That's why I'm so excited to share my sweet sour squash salad recipe with you—a bright, tangy, and surprisingly simple dish that can turn any gathering into a celebration of flavor.

Why squash? Summer squash (think yellow zucchini, pattypan, or even the tender baby varieties) is naturally sweet, high‑water, and wonderfully adaptable. When you pair it with a splash of acidity and a whisper of honey, you get a texture that's crisp‑tender and a taste that feels like a dessert without the guilt. And the best part? This easy squash salad recipe takes less than 20 minutes from start to finish. No fancy equipment, no complicated techniques—just a handful of pantry staples and a little love.

In the next few minutes we'll walk through everything you need to know: the exact ingredients, step‑by‑step directions, nutrition facts, storage tips, and a few creative twists you can try if you're feeling adventurous. By the end, you'll have a go‑to vegetable salad recipe that you can rely on for picnics, potlucks, or a quick weekday lunch. Ready? Let's dive in together.

Ingredient List

ItemDetails
Prep time10 minutes
Cook time5 minutes (blanching)
Total time15 minutes
Servings4‑6 people
  • 2 cups summer squash (yellow zucchini, pattypan, or a mix), sliced into half‑moons
  • 1 small red onion, thinly sliced into delicate rings
  • ¼ cup raisins or golden dried cranberries (adds natural sweetness)
  • 2 Tbsp toasted pine nuts or slivered almonds (optional crunch)
  • ¼ cup apple cider vinegar
  • 2 Tbsp honey or pure maple syrup
  • 1 Tbsp soy sauce (or low‑sodium tamari for a gluten‑free option)
  • 1 tsp Dijon mustard
  • ¼ tsp freshly ground black pepper
  • 1 Tbsp extra‑virgin olive oil
  • 2 Tbsp fresh herbs (mint, basil, or parsley), finely chopped
  • Pinch of sea salt (adjust to taste)

All of these ingredients are pantry‑friendly, which means you probably already have most of them tucked away in your kitchen cabinets. If you're missing a single item, consider it an invitation to explore a new flavor—maybe swap pine nuts for toasted pumpkin seeds, or use agave nectar instead of honey if you're keeping it vegan.

Cooking Steps

Step 1: Prepare the Squash

Bring a large pot of salted water to a rolling boil. Drop the sliced squash in and blanch for 1‑2 minutes—just enough for the pieces to turn a vivid golden‑green but still retain a pleasant snap. Drain the squash quickly and plunge it into a bowl of ice‑water. This "shocking" step locks in the color and texture, ensuring your salad looks as lively as it tastes.

Step 2: Make the Sweet‑Sour Dressing

While the squash cools, whisk together the apple cider vinegar, honey (or maple syrup), soy sauce, Dijon mustard, black pepper, and olive oil in a small bowl. The mixture should come together into a glossy, slightly thickened emulsion. Give it a quick taste; if you'd like it a touch sweeter, drizzle in a little more honey. If the acidity feels overpowering, a pinch more salt will balance it out.

Step 3: Assemble the Salad

In a wide mixing bowl, combine the blanched squash, thin red onion slices, and raisins. If you're using toasted nuts, sprinkle them in now for that satisfying crunch. Pour the sweet‑sour dressing over the vegetables, then gently toss with two or three hand‑flips. You want every piece lightly coated—not drenched—so the flavors stay bright and distinct.

Step 4: Finish with Fresh Herbs & Serve

Right before serving, scatter the chopped fresh herbs across the top. The aromatic lift from mint or basil is the final touch that turns a good salad into a memorable one. Allow the salad to rest for 5‑10 minutes at room temperature; this short pause lets the flavors meld, creating that harmonious sweet‑sour profile we're after.

And there you have it—a sweet sour squash salad recipe that's ready to wow your guests in less time than it takes to preheat the oven.

Nutrition Facts

NutrientAmount per Serving
Calories≈120 kcal
Protein2 g
Carbohydrates20 g (incl. 8 g sugars)
Dietary Fiber3 g
Fat5 g (mostly healthy monounsaturated from olive oil & nuts)
Sodium≈180 mg
Vitamin A15 % DV
Vitamin C30 % DV
Iron4 % DV

These numbers come from the USDA FoodData Central database (2024), so you can trust they're accurate. The salad is low‑calorie, fiber‑rich, and packed with antioxidant‑boosting vitamins—perfect for a light lunch or a side that won't leave you feeling weighed down.

Final Thoughts

One of the things I love most about this summer squash salad recipe is its versatility. On a hot day, you can serve it chilled straight from the fridge, letting the icy crunch amplify the tangy dressing. If you're hosting a dinner party, try arranging the salad on a large platter, sprinkling extra herbs and toasted nuts for visual flair. And because it's a vegetable salad recipe that improves with a short rest, you can make it the night before and simply give it a quick toss before guests arrive.

Make‑ahead tip: Store the dressing separately from the vegetables if you anticipate a longer hold (over 24 hours). This keeps the squash from becoming soggy while preserving the bright crunch of the onion and nuts. When you're ready to serve, just combine and toss—no re‑cooking needed.

Here's a quick checklist to keep your salad at its best:

  • Blanch squash, then shock in ice water for vivid color.
  • Balance the dressing: sweet (honey) + sour (vinegar) + salty (soy sauce) + punch (mustard).
  • Add texture with raisins and toasted nuts.
  • Finish with fresh herbs for aroma.
  • Rest 5‑10 minutes before serving.

Now, I'd love to hear from you! Have you tried swapping the raisins for pomegranate seeds? Maybe you added a dash of chilli flakes for a subtle heat? Share your variations in the comments—your ideas could become the next favorite tweak for all of us.

If you have any questions about the steps, ingredient substitutions, or storage, don't hesitate to ask. I'm always happy to help you get the most out of your kitchen adventures. Until next time, happy cooking, and may your salads always be sweet, sour, and full of sunshine.

FAQs

Can I use other types of squash for this recipe?

Absolutely! Yellow zucchini, pattypan, or even thinly sliced yellow squash work well. Just keep the slices uniform for even cooking.

How long can the salad be stored in the refrigerator?

Kept in an airtight container, the salad stays fresh for up to 3 days. Store the dressing separately if you need to keep it longer.

Is there a vegan version of the sweet sour squash salad?

Yes—replace honey with agave nectar or maple syrup and use tamari instead of soy sauce for a fully plant‑based dish.

Can I add protein to make this a complete meal?

Grilled chicken, shrimp, or toasted chickpeas are great additions. Add them after tossing the salad with the dressing.

What’s the best way to keep the squash crisp?

Blanch the squash briefly, then shock it in ice water. This “shocking” step locks in color and texture, keeping the pieces crisp‑tender.

Disclaimer: This content is intended for general informational purposes only and should not be considered professional culinary advice. Before trying new recipes, ingredients, or cooking methods, please consult with a professional chef or experienced cook, especially if you have dietary restrictions or health concerns.

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