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Instant Pot Mushroom Risotto

You want something cozy and rich—without babysitting the stove for 40 minutes. That’s where this Instant Pot mushroom risotto steps in. Creamy, earthy, and made with very little stirring, it’s a weeknight upgrade with barely any hands-on time.

Traditional risotto means constant attention. Stirring. Watching. Timing broth additions. But with the pressure cooker, you can skip the hassle and still get soft, starchy rice and tender mushrooms in a silky broth. No guessing. Just set it and let the pressure do the hard part.


Why This Risotto Is Easier Than the Traditional Method

Making risotto usually means standing over the pot for what feels like forever. This version skips that part without cutting corners on flavor.

  • You only stir at the end. That’s when the starch releases and makes the rice creamy.
  • Mushrooms soak up the flavor. They cook under pressure with the rice, so you don’t need a separate pan.
  • Consistent results every time. No more dry or undercooked risotto.

It gives you the same comfort and richness—without hovering over the pot.


What You’ll Need to Make It

This recipe keeps it simple and earthy. Just a few main ingredients, nothing extra or complicated.

  • Arborio rice – This short-grain rice creates the creamy texture.
  • Mushrooms – Cremini or button mushrooms work best. Slice them thick so they hold shape.
  • Onion and garlic – Adds depth and aroma to the base.
  • Vegetable or chicken broth – Needed to cook the rice evenly and give it flavor.
  • Parmesan cheese – Stirred in at the end for richness.

A splash of white wine, a little butter, and black pepper round things out.


How to Make Mushroom Risotto in the Instant Pot

This isn’t just fast—it’s foolproof. Follow these simple steps.

  • Sauté the aromatics
    Turn on Sauté mode. Melt butter and add onion and garlic. Cook until soft and fragrant.
  • Cook the mushrooms
    Add sliced mushrooms and a pinch of salt. Sauté until they shrink and release their juices.
  • Toast the rice
    Stir in Arborio rice. Let it toast for 1–2 minutes to deepen the flavor.
  • Deglaze with wine
    Pour in white wine. Stir and scrape the bottom to loosen any bits stuck to the pot.
  • Add broth and pressure cook
    Add broth and stir. Lock the lid and cook on HIGH for 6 minutes. Quick release once done.
  • Finish with cheese and stir
    Stir in grated Parmesan and a bit more butter. The rice will thicken as it sits for a minute.

Great Add-Ons and Mix-Ins

Want to switch it up or make it heartier? Try these optional upgrades:

  • Stir in baby spinach just before serving.
  • Add cooked chicken or shredded rotisserie chicken for protein.
  • Use mixed mushrooms like shiitake or oyster for a deeper flavor.

This dish also works well as a base. Add lemon zest, thyme, or even a soft-boiled egg for extra richness.


Best Side Dishes for Mushroom Risotto

Side DishWhy It Works
Arugula saladAdds freshness and light bitterness
Roasted asparagusBrings crisp texture to balance the cream
Crusty breadHelps scoop up any leftover sauce
Garlic green beansKeeps it simple and green
Lemon Brussels sproutsA little tang balances the deep flavor
Simple tomato saladBright and juicy contrast
Grilled zucchiniSoft, mild, and earthy—just like the risotto

Storage and Reheat Notes

Risotto tastes best fresh, but it stores surprisingly well.

  • Fridge: Keep in an airtight container for up to 3 days.
  • Reheat: Add a splash of broth or water before warming on the stove or in the microwave. Stir as it heats to bring back the creaminess.

Skip freezing. The rice texture won’t hold up after thawing.


Questions You Might Have

Can I use regular rice?
No, regular long-grain rice won’t give the same texture. Arborio is essential for creaminess.

What if I don’t have wine?
Skip it. Add a bit of lemon juice at the end for brightness instead.

Is this dish vegetarian?
Use vegetable broth and Parmesan made without animal rennet to keep it vegetarian.

How do I know it’s done?
The rice should be tender but not mushy, and the liquid should be thick and creamy. Stirring at the end brings it all together.

Instant Pot Mushroom Risotto

This Instant Pot Mushroom Risotto is creamy, rich, and comforting—without the constant stirring. It’s packed with flavor from sautéed mushrooms and Parmesan, and made faster thanks to pressure cooking.
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Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Course Main Course, Side Dish
Cuisine Italian
Servings 4 servings

Equipment

  • Instant Pot For pressure cooking
  • Wooden Spoon For stirring ingredients
  • Measuring Cups To portion liquids and rice

Ingredients
  

  • 1 tablespoon butter unsalted
  • 1 small onion finely chopped
  • 2 cloves garlic minced
  • 8 ounces mushrooms sliced (cremini or button)
  • 1 cup Arborio rice
  • 1/3 cup dry white wine
  • 3 cups vegetable broth warm
  • 1/2 cup Parmesan cheese grated
  • salt and pepper to taste

Instructions
 

  • Turn the Instant Pot to sauté mode. Melt the butter and add chopped onion and garlic. Cook until softened.
  • Add sliced mushrooms and a pinch of salt. Cook for 5–6 minutes until they release moisture and shrink down.
  • Stir in the Arborio rice and toast it for about 1–2 minutes. Pour in the white wine and stir to deglaze.
  • Add the warm broth. Lock the lid and cook on HIGH pressure for 6 minutes. Quick release the pressure when done.
  • Open the lid and stir in Parmesan cheese. Adjust seasoning with salt and pepper. Let rest 2–3 minutes before serving.

Notes

  • Use fresh grated Parmesan for the best flavor.
  • For richer taste, add a pat of butter at the end.
  • Try adding peas or spinach to make it more colorful and filling.
Keyword easy mushroom risotto, instant pot mushroom risotto, pressure cooker risotto
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