Pressure-Perfect Umami Mushroom Risotto

🌍 Cuisine: Italian
🏷️ Category: Main Course
⏱️ Prep: 15 minutes
🍳 Cook: 25 minutes
👥 Serves: 4 servings

📝 About This Recipe

This modern take on the Italian classic achieves a luxurious, velvety texture in a fraction of the time, thanks to the magic of pressure cooking. By utilizing a blend of earthy cremini and savory shiitake mushrooms, we build layers of deep, forest-floor flavor that permeate every grain of rice. It is a sophisticated, soul-warming dish that delivers restaurant-quality results without the relentless stirring of the traditional stovetop method.

🥗 Ingredients

The Mushroom Base

  • 8 ounces Cremini Mushrooms (sliced)
  • 4 ounces Shiitake Mushrooms (stems removed, sliced)
  • 1/4 cup Dried Porcini Mushrooms (finely chopped to boost umami)
  • 2 tablespoons Olive Oil (extra virgin)
  • 1 tablespoon Unsalted Butter (for sautéing)

The Rice and Aromatics

  • 2 cups Arborio Rice (do not rinse)
  • 2 large Shallots (finely minced)
  • 3 cloves Garlic (minced)
  • 1/2 cup Dry White Wine (such as Pinot Grigio or Sauvignon Blanc)
  • 4 cups Vegetable or Chicken Stock (low sodium, warmed)
  • 2 teaspoons Fresh Thyme (leaves only)

The Finish

  • 3/4 cup Parmigiano-Reggiano (freshly grated)
  • 2 tablespoons Unsalted Butter (cold, cut into cubes)
  • 2 tablespoons Fresh Parsley (finely chopped)
  • 1 teaspoon Lemon Juice (to brighten the flavors)
  • to taste Kosher Salt and Black Pepper (freshly cracked pepper is best)
  • 1 teaspoon Truffle Oil (optional garnish)

👨‍🍳 Instructions

  1. 1

    Select the 'Sauté' function on your Instant Pot and set it to high. Add the olive oil and 1 tablespoon of butter.

  2. 2

    Once the butter is foaming, add the sliced cremini and shiitake mushrooms. Sauté for 5-7 minutes until they have released their moisture and turned a deep golden brown. Season with a pinch of salt.

  3. 3

    Add the minced shallots and the dried porcini bits to the pot. Continue to sauté for 2-3 minutes until the shallots are translucent and fragrant.

  4. 4

    Stir in the garlic and fresh thyme, cooking for just 1 minute more to release the oils without burning the garlic.

  5. 5

    Add the Arborio rice to the pot. Stir constantly for 2 minutes to 'toast' the grains. The edges should look slightly translucent; this ensures the rice maintains its structure.

  6. 6

    Pour in the white wine. Use a wooden spoon to scrape the bottom of the pot (deglazing) to loosen any browned bits, which are packed with flavor. Simmer until the wine is almost entirely absorbed.

  7. 7

    Pour in the 4 cups of stock. Give it one quick stir to ensure no rice is sticking to the bottom, then hit 'Cancel' to stop the sauté function.

  8. 8

    Secure the lid and set the steam release valve to the 'Sealing' position. Select 'Manual' or 'Pressure Cook' on High Pressure and set the timer for 5 minutes.

  9. 9

    When the cooking time is up, perform a 'Quick Release' by carefully moving the valve to the 'Venting' position. Once the pin drops, safely open the lid.

  10. 10

    The risotto may look a bit soupy at first—this is normal! Stir the rice vigorously for 1-2 minutes; this agitation releases the starch and creates the signature creamy texture.

  11. 11

    Stir in the remaining 2 tablespoons of cold butter and the Parmigiano-Reggiano until completely melted and incorporated.

  12. 12

    Fold in the fresh parsley and lemon juice. Taste and adjust seasoning with salt and plenty of black pepper.

  13. 13

    Let the risotto sit for 2 minutes to thicken slightly before serving. If it becomes too thick, stir in a splash of warm stock or water.

💡 Chef's Tips

Always use Arborio or Carnaroli rice; long-grain rice lacks the starch needed for creaminess. Don't skip toasting the rice—it creates a nutty flavor and prevents the grains from turning into mush. If you want a deeper flavor, use a homemade mushroom or vegetable stock instead of store-bought. Always perform a Quick Release for rice; letting it sit on Natural Release will overcook the grains. For an extra touch of luxury, finish the dish with a tiny drizzle of high-quality truffle oil just before serving.

🍽️ Serving Suggestions

Pair with a crisp, chilled glass of Pinot Grigio or an earthy Nebbiolo. Serve alongside a simple arugula salad with a lemon-balsamic vinaigrette to cut through the richness. Top with additional shaved parmesan and a few sautéed whole mushroom caps for a gourmet presentation. A side of roasted asparagus or garlicky broccolini provides a nice textural contrast. For a non-vegetarian option, top with a piece of pan-seared salmon or scallops.