Easy Sauteed Mushrooms Spinach

Category: Plant-Based Perfection

Enjoy a vibrant dish featuring earthy mushrooms and tender spinach, sautéed together with aromatic garlic and a splash of lemon. This vegetarian option delivers rich umami flavors with just a handful of wholesome ingredients. The mushrooms brown beautifully in olive oil, while the fresh spinach quickly wilts, absorbing the savory notes. Seasoned simply with salt, pepper, and fresh herbs, this side is finished in just 20 minutes. Serve as an accompaniment or add to grain bowls, pastas, or as a flavorful topping—perfect for busy weeknights or elegant dinners alike.

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By Harper Harper
Updated on Thu, 19 Jun 2025 00:00:10 GMT
Mushrooms and spinach in a bowl. Save
Mushrooms and spinach in a bowl. | flavorrhaven.com

This sautéed mushrooms with spinach recipe is my go-to when I want something nourishing yet fast. The earthy mushrooms and vibrant spinach come together with just a handful of fresh ingredients for a skillet dish that is equally delicious as a side or folded into grains or pasta. When my schedule is packed, I know I can have this on the table in under 20 minutes and there are never leftovers in my house.

I first made this dish for weeknight dinners and it quickly became requested as a holiday side. It is as comfortable on a fancy table as it is on a regular Tuesday.

Ingredients

  • Olive oil: provides a rich base and helps brown the mushrooms choose a good extra-virgin olive oil for better flavor
  • Mushrooms: cremini or button give a deep savory taste and a hearty texture look for firm caps and avoid slimy or shriveled mushrooms
  • Fresh spinach: cooks down quickly and brings nutrient density pick leaves that are bright green without yellowing
  • Garlic: brings aromatic punch to the skillet use fresh cloves for a more intense flavor
  • Lemon juice: brightens all the flavors squeeze fresh lemon for the best result
  • Salt and pepper: highlight the earthiness of mushrooms season as you go to layer flavor
  • Fresh parsley or red pepper flakes for garnish: add color and a final pop of freshness or a little heat as you prefer

Step-by-Step Instructions

Prep the Vegetables:
Wash mushrooms thoroughly then dry well with a paper towel. Slice them evenly so they cook at the same rate. Give the spinach a rinse and set aside. Mince the garlic and juice your lemon for later.
Sauté the Mushrooms:
Heat olive oil in a large skillet over medium heat. Add sliced mushrooms in a single layer. Leave them untouched for a couple of minutes to encourage browning, then stir occasionally for five to seven minutes until deeply golden and softened.
Add Garlic and Spinach:
Once mushrooms are mostly browned, stir in the minced garlic. Keep it moving in the pan for one to two minutes so the garlic does not burn but releases big flavor. Add all the spinach and toss with tongs until the leaves wilt.
Season and Finish:
Sprinkle salt and pepper over the mix. Pour in the fresh lemon juice and toss everything together so the flavors meld. Taste and adjust seasoning as needed.
Mushrooms and spinach on a plate. Save
Mushrooms and spinach on a plate. | Flavorrhaven.com

My favorite part is how garlic infuses the olive oil adding a deep aroma. The mushrooms soak up these flavors and my whole kitchen fills with the most comforting smell every time.

Storage Tips

Leftover mushrooms and spinach keep well in an airtight container in the fridge for up to three days. Reheat gently on the stovetop to preserve texture. If you want to freeze it, be aware the spinach will soften further and may release some liquid when thawed.

Ingredient Substitutions

Try portobello mushrooms for a meatier bite or baby bella mushrooms for more flavor. If you run out of spinach, Swiss chard or kale work beautifully. Butter can be swapped for olive oil if you prefer a richer base and a tiny splash of white wine with the lemon is a treat.

Serving Suggestions

Spoon this warm mushroom spinach blend over creamy polenta or a bed of quinoa for a simple lunch. It is a classic with steak or roast chicken, and just as tasty tucked into a grilled cheese or breakfast omelet.

Cultural and Historical Context

Mushrooms and leafy greens have been paired in classic European kitchens for centuries. This version is inspired by Mediterranean flavors where olive oil, garlic, and lemon take center stage and vegetables shine in every meal.

Recipe Questions

→ Which types of mushrooms work best for this dish?

Cremini, button, or a mix of your favorite mushrooms all work well, providing rich texture and flavor. Choose fresh, firm mushrooms for best results.

→ Can I add extra vegetables?

Yes! Try bell peppers, onions, or zucchini for additional taste and color, sautéing them before adding spinach.

→ How do I prevent the mushrooms from becoming soggy?

Cook mushrooms in batches, avoid overcrowding the skillet, and let them brown undisturbed to release excess moisture.

→ What’s a good garnish for serving?

Fresh parsley, lemon zest, or a sprinkle of red pepper flakes work well for added flavor and color.

→ Can I make this dish creamy?

For a richer texture, stir in a splash of heavy cream or a spoonful of crème fraîche just before serving.

Easy Sauteed Mushrooms Spinach

Mushrooms and spinach sautéed with garlic, olive oil, and lemon for a quick, nourishing vegetarian dish.

Prep Time
10 minutes
Cook Time
10 minutes
Total Duration
20 minutes
By Harper: Harper

Recipe Category: Vegan

Level of Difficulty: Easy for Beginners

Cuisine Style: Vegetarian European

Portion Output: 4 Number of Servings

Dietary Options: Perfect for Vegans, Vegetarian-Friendly, No Gluten, Free of Dairy

List of Ingredients

01 2 tablespoons olive oil
02 450 grams mushrooms, sliced (cremini, button, or a mix)
03 120 grams fresh spinach
04 4 cloves garlic, minced
05 1 tablespoon freshly squeezed lemon juice
06 Salt, to taste
07 Black pepper, to taste

→ Optional Garnish

08 Chopped fresh parsley
09 Crushed red pepper flakes

How to Prepare

Step 01

Wash mushrooms thoroughly and pat dry. Slice mushrooms evenly. Rinse spinach and set aside. Mince garlic cloves and squeeze lemon for juice.

Step 02

Heat olive oil in a large skillet over medium heat. Add sliced mushrooms and cook, stirring occasionally, for 5 to 7 minutes until softened and deeply browned.

Step 03

Add minced garlic to the mushrooms and sauté for 1 to 2 minutes, stirring constantly to prevent burning.

Step 04

Add spinach to the skillet and toss gently to combine with mushrooms and garlic. Cook until spinach wilts.

Step 05

Season with salt and black pepper to taste. Drizzle with lemon juice, tossing everything together until evenly coated. Serve immediately, garnishing with fresh parsley or red pepper flakes if desired.

Additional Information

  1. For a creamy variation, incorporate a splash of heavy cream or crème fraîche just before serving to enrich the dish.
  2. Add crushed red pepper flakes or diced chili for a spicier flavor profile.

Necessary Tools

  • Large skillet
  • Cutting board
  • Chef's knife
  • Wooden spoon or spatula
  • Paper towels
  • Citrus juicer

Nutritional Details (per serving)

Nutritional details are for general reference and shouldn't replace expert consultation.
  • Calorie Count: 100
  • Fat: 7 grams
  • Carbohydrate Content: 6 grams
  • Protein: 3 grams