Sautéed Spinach and Mushroom Salad with Balsamic Reduction

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

A warm salad featuring tender sautéed spinach and mushrooms drizzled with a rich balsamic reduction for a perfect balance of earthiness and tang. This Mediterranean-inspired salad recipe (vegetarian), ready in about 25 minutes, pairs fresh baby spinach, cremini mushrooms, olive oil 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 110 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: 15 min Serves 4 Mediterranean cuisine 110 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large skillet over medium heat. Add 3 minced garlic cloves and sauté for 30 seconds until fragrant, avoiding browning.
  2. Step 2: Add 8 oz sliced cremini mushrooms with 1 tsp salt and 1/2 tsp black pepper, cooking for 5-6 minutes until mushrooms are browned and tender.
  3. Step 3: Add 6 cups fresh baby spinach to the skillet and sauté for 2-3 minutes until just wilted and vibrant green. Remove from heat and set aside.
  4. Step 4: In a small saucepan, combine 1/2 cup balsamic vinegar and 1 tbsp brown sugar. Bring to a simmer over medium-low heat and cook for 8-10 minutes, stirring occasionally, until reduced by half and syrupy.
  5. Step 5: Drizzle the balsamic reduction over the warm spinach and mushrooms, toss gently to coat, and serve immediately.

Frequently asked questions

How long does Sautéed Spinach and Mushroom Salad with Balsamic Reduction take to make?

Total time is about 25 minutes (10 min prep + 15 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 Sautéed Spinach and Mushroom Salad with Balsamic Reduction?

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 fresh baby spinach from drying out.

Can I substitute ingredients in Sautéed Spinach and Mushroom Salad with Balsamic Reduction?

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 Sautéed Spinach and Mushroom Salad with Balsamic Reduction 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.

Is Sautéed Spinach and Mushroom Salad with Balsamic Reduction 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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