Balsamic Mushrooms pair white mushrooms and sliced radishes in a glossy, tangy glaze that the Instant Pot builds in ten minutes. The vinegar turns sweet and mellow under pressure. Chopped parsley on top gives every bite a fresh, peppery lift.
Ingredients
- White mushrooms (sliced): 1 pound (16 oz / 454g)
- Chicken stock: 0.25 cup (2 fl oz / 59ml)
- Radishes (sliced): 1 cup (4 oz / 113g)
- Parsley (chopped): 1 tbsp. (0.1 oz / 3g)
- Avocado oil: 2 tbsp. (1 fl oz / 30ml)
- Balsamic vinegar: 2 tbsp. (1 fl oz / 30ml)
- Salt and black pepper: 0.1 tsp. (0.02 oz / 0.5g)
Step-by-Step Instructions
- Let your Instant Pot preheat on the Sauté mode.
- Add 2 tbsp. (1 fl oz / 30ml) of avocado oil and 1 pound (16 oz / 454g) of sliced white mushrooms to the pot, sautéing them for 5 minutes.
- Stir in the remaining ingredients: 0.25 cup (2 fl oz / 59ml) chicken stock, 1 cup (4 oz / 113g) sliced radishes, 1 tbsp. (0.1 oz / 3g) chopped parsley, 2 tbsp. (1 fl oz / 30ml) balsamic vinegar, and 0.1 tsp. (0.02 oz / 0.5g) of salt and black pepper, ensuring everything is mixed well.
- Seal the Instant Pot’s lid securely and set it to cook for 10 minutes on Manual mode at High pressure.
- Allow the pressure to release naturally for 10 minutes, then carefully remove the lid.
- Serve your Balsamic Mushrooms fresh and enjoy.
Nutritional Information
Here is the approximate nutritional breakdown per serving based on a 4-serving yield.
- Calories: 41 kcal
- Carbohydrates: 5g (0.18 oz)
- Protein: 3.9g (0.14 oz)
- Total Fat: 4.3g (0.15 oz)
Pro Tips
To elevate this simple side dish to restaurant-quality, keep these chef-approved tips in mind:
- Sear, Don't Steam: During the 5-minute sauté step, let the mushrooms sit undisturbed in the hot avocado oil for the first minute or two. This helps them develop a beautiful, savory crust rather than just releasing their water and steaming.
- Uniform Slicing: Take care to slice your white mushrooms and radishes to roughly the same thickness. This guarantees they cook evenly during the 10-minute high-pressure cycle.
- The Finishing Splash: Cooking balsamic vinegar under pressure mellows its acidity and enhances its sweetness. For a punchier, brighter flavor profile, stir in an extra half-teaspoon of raw balsamic vinegar right after you open the lid.
- Don't Skip the Garnish: The fresh chopped parsley isn't just for looks. Its bright, peppery notes cut right through the rich umami of the mushrooms and chicken stock, perfectly balancing the final dish.
Frequently Asked Questions (FAQ)
Can I use a different type of mushroom for this recipe? Yes! While this recipe uses sliced white button mushrooms, Cremini (also known as Baby Bella) mushrooms are a fantastic substitute. They behave the exact same way in the Instant Pot but offer a slightly deeper, earthier flavor profile.
How can I make this Balsamic Mushrooms recipe vegetarian or vegan? It is incredibly easy to adapt this side dish for plant-based diets. Simply swap the 0.25 cup (60 ml) of chicken stock for an equal amount of high-quality vegetable broth or stock.
How long do leftover Instant Pot mushrooms last in the fridge? Leftover balsamic mushrooms can be stored in an airtight container in the refrigerator for up to 3 to 4 days. They reheat beautifully in the microwave or on the stovetop, and they also taste fantastic served cold over a bed of mixed greens.
Why did my pressure cooker mushrooms turn out soggy? Mushrooms naturally hold a lot of water. Properly sautéing them before sealing the pot helps cook off excess moisture and builds a flavorful exterior. Additionally, be sure to remove the lid promptly after the 10-minute pressure release so the vegetables don't continue to overcook in the residual steam.
Pro Tips
- Let the mushrooms sit undisturbed in the hot avocado oil for the first minute or two of the sauté. That is how they develop a savory crust instead of just steaming in their own liquid.
- Slice the mushrooms and radishes to roughly the same thickness so they cook evenly through the 10-minute pressure cycle.
- Stir in an extra half-teaspoon of raw balsamic vinegar right after opening the lid. Pressure cooking mellows the vinegar, and the fresh splash brings the tang back.
- Do not skip the parsley garnish. Its bright, peppery notes cut through the umami of the mushrooms and chicken stock and balance the finished dish.
- Leftovers keep 3 days in the fridge. Rewarm them in a skillet over medium heat so the balsamic glaze stays thick instead of watery.
Frequently Asked Questions
Are balsamic mushrooms keto?
They are very light: about 41 calories with 4.3 g of fat and 3.9 g of protein per serving. The radishes keep the carb count low while standing in for potatoes in the braise.
Can I make this dish ahead of time?
Yes, it holds well. Cook it fully and chill for up to 3 days, then rewarm in a skillet and add the fresh parsley just before serving.
Can I use a different mushroom?
Cremini or baby bella mushrooms work the same way and bring a slightly deeper flavor. Keep the slices uniform and the cooking times stay identical.
Can I freeze balsamic mushrooms?
Freezing is not ideal here. Mushrooms release water when thawed and the glaze goes thin, so make a fresh batch instead.
Recipe card below.
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Ingredients
Method
- Let your Instant Pot preheat on the Sauté mode.
- Add 2 tbsp. (1 fl oz / 30ml) of avocado oil and 1 pound (16 oz / 454g) of sliced white mushrooms to the pot, sautéing them for 5 minutes.
- Stir in the remaining ingredients: 0. 25 cup (2 fl oz / 59ml) chicken stock, 1 cup (4 oz / 113g) sliced radishes, 1 tbsp. (0. 1 oz / 3g) chopped parsley, 2 tbsp. (1 fl oz / 30ml) balsamic vinegar, and 0. 1 tsp. (0. 02 oz / 0. 5g) of salt and black pepper, ensuring everything is mixed well.
- Seal the Instant Pot’s lid securely and set it to cook for 10 minutes on Manual mode at High pressure.
- Allow the pressure to release naturally for 10 minutes, then carefully remove the lid.
- Sear, Don't Steam: During the 5-minute sauté step, let the mushrooms sit undisturbed in the hot avocado oil for the first minute or two. This helps them develop a beautiful, savory crust rather than just releasing their water and steaming.
- Don't Skip the Garnish: The fresh chopped parsley isn't just for looks. Its bright, peppery notes cut right through the rich umami of the mushrooms and chicken stock, perfectly balancing the final dish.








