Spinach Mushroom Skillet

Ingredients

• 1 tablespoon Olive Oil, extra virgin: Provides a healthy fat base for sautéing and adds a classic Mediterranean flavor.
• 1 pound Cremini Mushrooms, sliced (about 1/4-inch thick): Also known as baby bellas, these offer a deeper, earthier flavor than white button mushrooms. Ensure they are clean and uniformly sliced for even cooking.
• 2-3 cloves Garlic, minced: Freshly minced garlic provides the best aromatic punch. Adjust to your personal preference.
• 1/2 teaspoon Dried Thyme (or 1 teaspoon fresh, chopped): Adds a subtle, earthy, and slightly minty flavor that complements mushrooms beautifully.
• 1/4 teaspoon Red Pepper Flakes (optional): For a gentle kick of heat. Adjust or omit based on your spice tolerance.
• 10 ounces Fresh Baby Spinach, pre-washed: A large quantity, as spinach wilts down considerably. Pre-washed saves on prep time.
• 2 tablespoons Vegetable Broth or Water: Helps to steam the spinach and deglaze the pan, picking up flavorful bits.
• 1 tablespoon Lemon Juice, freshly squeezed: Brightens up the flavors and adds a touch of acidity to balance the earthiness.
• Salt, to taste: Kosher salt or sea salt is recommended for better flavor control.
• Freshly Ground Black Pepper, to taste: Adds a pungent warmth.
• 2 tablespoons Grated Parmesan Cheese (optional): For a salty, umami finish. Use a vegetarian-friendly Parmesan if needed.
• 1 tablespoon Unsalted Butter (optional, for richness): Can be added at the end for a silkier, richer finish.

Instructions

1. 1

   Prepare the Pan: Heat the olive oil in a large skillet or sauté pan (at least 12-inch diameter) over medium-high heat until the oil shimmers slightly. A cast-iron skillet works wonderfully here for even heat distribution and browning.

2. 2

   Sauté the Mushrooms: Add the sliced mushrooms to the hot skillet in a single layer, if possible. Avoid overcrowding the pan, as this will cause the mushrooms to steam rather than brown. If necessary, cook them in two batches. Let the mushrooms cook undisturbed for 3-4 minutes, allowing them to develop a nice golden-brown color on one side.

3. 3

   Continue Cooking Mushrooms: Stir the mushrooms and continue to cook for another 4-5 minutes, stirring occasionally, until they are well-browned, tender, and have released most of their liquid, which should then evaporate. This concentration of flavor is key.

4. 4

   Add Aromatics: Reduce the heat to medium. Add the minced garlic, dried thyme, and red pepper flakes (if using) to the skillet. Sauté for about 1-2 minutes, stirring constantly, until the garlic is fragrant. Be careful not to burn the garlic, as it can become bitter.

5. 5

   Wilt the Spinach: Add the fresh baby spinach to the skillet. It will look like a lot, but it wilts down significantly. If your skillet is very full, add the spinach in batches, allowing the first batch to wilt slightly before adding more.

6. 6

   Steam and Combine: Pour the vegetable broth or water over the spinach. Cover the skillet with a lid and let the spinach steam for 2-3 minutes, or until it has wilted to your liking.

7. 7

   Final Seasoning: Remove the lid and stir everything together to combine the spinach and mushrooms thoroughly. Stir in the freshly squeezed lemon juice. If using, stir in the optional tablespoon of unsalted butter for extra richness until melted.

8. 8

   Adjust and Serve: Taste the mixture and season generously with salt and freshly ground black pepper to your preference. If using Parmesan cheese, sprinkle it over the top just before serving or stir it in. Serve immediately.