Vegan Strawberry Avocado Spinach Salad With Candied Walnuts, Red Onion, and a Light Maple Balsamic Vinaigrette – Fresh, No-Cook Lunch Idea

If you’re craving something fresh, bright, and actually satisfying, this strawberry avocado spinach salad is about to be your new go-to. It’s sweet, creamy, crunchy, and a little tangy in the best way, with juicy strawberries, buttery avocado, baby spinach, and candied walnuts in every bite. The light maple balsamic vinaigrette pulls it all together with that glossy, lightly sweet finish that tastes like summer. No stove, no stress, just a feel-good salad you can throw together fast.

Strawberry and Avocado Spinach Salad with Candied Walnuts

The Flexi Vegan

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Prep Time 15 minutes mins

Cook Time 5 minutes mins

Total Time 20 minutes mins

Servings 4 servings

Ingredients

  

• Baby spinach: 4–5 cups
• Fresh strawberries: 1 heaping cup, hulled and sliced
• Avocado: 1 ripe, sliced or cubed
• Red onion: Thinly sliced (about 1/4 small onion)
• Walnuts: 1/2 cup
• Maple syrup: For candying walnuts (1 tablespoon) and vinaigrette (1–2 teaspoons)
• Balsamic vinegar: 2 tablespoons
• Extra-virgin olive oil: 3 tablespoons
• Dijon mustard: 1 teaspoon
• Sea salt and black pepper: To taste
• Optional add-ins: Fresh basil or mint, hemp hearts, pumpkin seeds, vegan feta

Instructions

 

• Prep the produce: Rinse and dry the spinach. Hull and slice the strawberries. Slice the avocado just before serving to keep it fresh. Thinly slice the red onion.
• Quick-candy the walnuts (no-stovetop hack): Toss walnuts with 1 tablespoon maple syrup and a pinch of salt. Spread on parchment and let sit 5–10 minutes to get tacky. For extra crunch, air-dry longer or toast briefly if you don’t mind a 3-minute heat-up.
• Make the vinaigrette: In a jar, combine balsamic vinegar, olive oil, Dijon, 1–2 teaspoons maple syrup, a pinch of salt, and pepper. Shake until emulsified. Taste and adjust sweetness or acidity.
• Assemble the base: Add spinach to a large bowl. Drizzle with half the vinaigrette and toss to lightly coat.
• Add toppings: Layer on strawberries, avocado, red onion, and candied walnuts.
• Finish and serve: Spoon on more vinaigrette as needed. Sprinkle a pinch of salt and pepper. Garnish with chopped basil or mint if using. Serve right away.

What Makes This Special

• Balanced flavors: Sweet strawberries, rich avocado, and tangy balsamic hit all the right notes.
• Texture heaven: Creamy avocado, crisp spinach, crunchy candied walnuts, and a bite of red onion.
• No cooking: Perfect for warm days or busy schedules.
• Nutrient-dense: Packed with fiber, healthy fats, vitamins, and antioxidants.
• Customizable: Easy to scale for one or a crowd, and simple to swap based on what you have.

Shopping List

• Baby spinach: 4–5 cups
• Fresh strawberries: 1 heaping cup, hulled and sliced
• Avocado: 1 ripe, sliced or cubed
• Red onion: Thinly sliced (about 1/4 small onion)
• Walnuts: 1/2 cup
• Maple syrup: For candying walnuts (1 tablespoon) and vinaigrette (1–2 teaspoons)
• Balsamic vinegar: 2 tablespoons
• Extra-virgin olive oil: 3 tablespoons
• Dijon mustard: 1 teaspoon
• Sea salt and black pepper: To taste
• Optional add-ins: Fresh basil or mint, hemp hearts, pumpkin seeds, vegan feta

Step-by-Step Instructions

1. Prep the produce: Rinse and dry the spinach. Hull and slice the strawberries.Slice the avocado just before serving to keep it fresh. Thinly slice the red onion.
2. Quick-candy the walnuts (no-stovetop hack): Toss walnuts with 1 tablespoon maple syrup and a pinch of salt. Spread on parchment and let sit 5–10 minutes to get tacky.For extra crunch, air-dry longer or toast briefly if you don’t mind a 3-minute heat-up.
3. Make the vinaigrette: In a jar, combine balsamic vinegar, olive oil, Dijon, 1–2 teaspoons maple syrup, a pinch of salt, and pepper. Shake until emulsified. Taste and adjust sweetness or acidity.
4. Assemble the base: Add spinach to a large bowl.Drizzle with half the vinaigrette and toss to lightly coat.
5. Add toppings: Layer on strawberries, avocado, red onion, and candied walnuts.
6. Finish and serve: Spoon on more vinaigrette as needed. Sprinkle a pinch of salt and pepper. Garnish with chopped basil or mint if using.Serve right away.

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Storage Instructions

• Undressed salad: Store greens and toppings separately in airtight containers for up to 2 days.
• Dressing: Keeps in the fridge for 1 week. Shake before using.
• Walnuts: Store at room temp in a sealed container for up to 1 week. If they soften, crisp them in a low oven when convenient.
• Avocado: Slice fresh.If prepping ahead, toss with a little lemon juice and store tightly covered for a few hours.

Health Benefits

• Heart-healthy fats: Avocado and olive oil provide monounsaturated fats that support heart health and satiety.
• Fiber boost: Spinach, strawberries, and walnuts help support digestion and stable energy.
• Antioxidants: Strawberries and balsamic contain polyphenols that help fight oxidative stress.
• Micronutrient-rich: Spinach brings iron, folate, and vitamin K; strawberries add vitamin C; walnuts contribute omega-3 ALA.

Pitfalls to Watch Out For

• Overdressing: This salad shines with a light touch. Start with less, add more if needed.
• Underripe or overripe avocado: Too hard or too mushy can throw off texture. Aim for gentle give when pressed.
• Thick onion slices: Keep them thin to avoid overpowering flavors.
• Watery berries: Use ripe, sweet strawberries. Macerated or very soft berries can make the salad soggy.

Alternatives

• Greens: Swap spinach for arugula, baby kale, or mixed greens.
• Fruit: Try blueberries, raspberries, cherries, or sliced peaches.
• Nuts/Seeds: Use pecans, almonds, pumpkin seeds, or sunflower seeds. Toasted or raw both work.
• Dressing twist: Add a splash of orange juice, swap maple for agave, or use white balsamic for a lighter color.
• Protein add-ins: Sprinkle hemp hearts, roasted chickpeas, or crumbled vegan feta for extra staying power.
• Allium-free: Skip the onion and add sliced cucumber for crunch.

ShineMe Salad Bowl Set with Bamboo Lid and Servers (9.8-inch, Black)

This set makes salads like this Strawberry Avocado Spinach Salad feel instantly more special, especially when you want a pretty, toss-and-serve moment. I love the bamboo lid for easy prep and clean serving, plus the matching servers keep everything looking pulled together on the table.

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Tip: The lid is handy for quick chopping and keeping salad fresh until you’re ready to serve.

FAQs

Can I make this salad ahead?

Yes, prep the components and store separately. Dress and slice the avocado right before eating to keep everything crisp and bright.

How do I keep the walnuts from sticking together?

Spread them out on parchment after coating and let them dry.

If they clump, break them apart once set.

What if I don’t like balsamic vinegar?

Use apple cider vinegar or lemon juice. You may want to reduce the maple slightly and add an extra pinch of salt.

Is there a nut-free option?

Swap walnuts for pumpkin or sunflower seeds. For a candy effect, toss seeds with a touch of maple and a pinch of cinnamon.

Can I use frozen strawberries?

Fresh works best for texture.

If using frozen, thaw fully, pat dry, and expect a softer bite.

Final Thoughts

This is the kind of salad that feels a little fancy but takes almost no effort, which is exactly what I want on a busy day. If you make this strawberry avocado spinach salad, don’t be surprised if it turns into your repeat lunch for warm weeks, it’s that fresh and easy. Pop any leftovers into the fridge, keep the dressing separate if you can, and you’ve got a bright, happy meal ready to go.

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