Instant Pot Creamy Garlic Mushrooms (Under 20 Mins!)

Vegetarian

March 10, 2026

Craving a deeply savory, restaurant-quality side dish without the fuss? These Instant Pot Creamy Garlic Mushrooms are your answer! In less than 20 minutes, you can transform simple cremini mushrooms into a velvety, herb-infused delight. The pressure cooker tenderizes the mushrooms perfectly, locking in all their earthy flavor. This recipe is incredibly versatile—serve it over steak, pile it on toast, or simply enjoy it with a spoon!

Ingredients

• 1½ pounds (680g) cremini mushrooms, cleaned and halved
• 4 garlic cloves, finely chopped
• ¼ tsp dried thyme
• ½ tsp dried oregano
• ½ tsp dried basil
• 2 bay leaves
• 1 cup (240ml) vegetable broth
• Salt and freshly ground black pepper, to taste
• ¼ cup (60ml) half-and-half
• 2 tbsp (28g) unsalted butter
• 2 tbsp chopped fresh parsley

Instructions

1. Directions
2. In the inner pot of your Instant Pot, combine the mushrooms, chopped garlic, thyme, oregano, basil, bay leaves, and vegetable broth. Season generously with salt and pepper and stir to combine.
3. Secure the lid and turn the pressure release valve to the “Sealing” position.
4. Select the “Manual” or “Pressure Cook” function and set the timer to 4 minutes at High Pressure.
5. When the cooking cycle is complete, carefully perform a Quick Release by moving the valve to the “Venting” position.
6. Once the float valve drops, remove the lid. Stir in the half-and-half and butter until the butter is fully melted and the sauce is creamy. Remove and discard the bay leaves.
7. Garnish with fresh parsley and serve warm.

Nutritional Information

• Nutrition Per Serving
• Calories: 88
• Total Fat: 5.4g
• Net Carbs: 1.01g
• Protein: 4.2g
• Fiber: 0.8g

Pro Tips

• For a richer, thicker sauce, select the “Sauté” function after pressure cooking. Let the liquid simmer and reduce for 3-4 minutes before stirring in the half-and-half and butter.
• Don’t rinse your mushrooms under water, as they can become soggy. Instead, wipe them clean with a damp paper towel.
• For a brighter flavor, add a squeeze of fresh lemon juice or a splash of dry white wine along with the broth before cooking.
• Feel free to use a mix of mushrooms like shiitake or oyster for more complex flavor and texture.

FAQ

Q: Can I use different mushrooms for this recipe
A: Yes, this recipe is very flexible. For a more complex flavor and texture, you can use a mix of mushrooms like shiitake or oyster along with the cremini mushrooms.

Q: How do I make the sauce thicker
A: To get a richer, thicker sauce, select the ‘Sauté’ function after pressure cooking. Allow the liquid to simmer and reduce for 3-4 minutes before stirring in the half-and-half and butter.

Q: What is the best way to clean the mushrooms
A: To prevent the mushrooms from becoming soggy, it’s best not to rinse them under running water. Instead, simply wipe them clean with a damp paper towel.

Q: What can I serve with these creamy garlic mushrooms
A: These mushrooms are incredibly versatile. They are a perfect side dish for steak, chicken, or pork. You can also serve them over pasta, pile them on toast, or enjoy them on their own.

More Keto Recipes

A smiling woman in a home kitchen comfortably holding a steaming bowl of colorful Coconut Cauli Fried Rice, ready to serve.

Ultimate Coconut Cauli Fried Rice: Easy, Low-Carb Comfort

Preparation and Cooking Times for Coconut Cauliflower Fried Rice Preparation Time: 10 minutes Cooking Time: 8 minutes Total Time: 18 minutes Servings: 4 servings Ingredients for Coconut Cauliflower Fried Rice Coconut Oil: 2 tbsp. / 1.0 oz (28g) unrefined coconut oil...

A smiling woman presenting a serving platter of freshly made Grilled Zucchini with Pecan Gremolata topped with chopped parsley and crushed pork rinds.

Ultimate Grilled Zucchini with Pecan Gremolata

How to Make Grilled Zucchini with Pecan Gremolata Ingredients for Grilled Zucchini with Pecan Gremolata 2 medium zucchinis (approx. 14 oz / 400 g) 4 tbsp (2 oz / 57 g) sugar-free maple syrup 0.5 cup (4 oz / 113 g) olive oil, divided 2 scallions, finely chopped (1 oz /...

A smiling woman wearing a blue apron in a bright, rustic kitchen holding a fresh baking sheet of Spicy Butter Baked Asparagus topped with melted Monterey Jack cheese and a sprinkle of cayenne pepper.

Ultimate Spicy Butter Baked Asparagus Recipe

Ingredients for Spicy Butter Baked Asparagus 0.5 lb (8 oz / 227 g) fresh asparagus, woody ends trimmed 0.5 cup (4 oz / 113 g) salted butter, melted 1 tsp. (0.1 oz / 2.8 g) cayenne pepper 1 cup (4 oz / 113 g) grated Monterey Jack cheese 0.5 tsp. (0.08 oz / 1.4 g) salt...

A smiling woman standing in a bright, modern kitchen holding a plate of warm, crispy Broccoli Fried Cheese patties with a dipping sauce.

The Ultimate Broccoli Fried Cheese Recipe

Preparation Time: 15 minutes Cooking Time: 14 minutes Serves: 4 Ingredients: 1 head (8 oz / 225 g) broccoli 2 large eggs (3.5 oz / 100 g) 1 cup (8 oz / 227 g) grated cheddar cheese 0.33 cup (2.6 oz / 74 g) grated Monterey Jack cheese 2 tbsp. (1 oz / 28 g) butter...

A smiling woman wearing a dark apron holding a rustic bowl of freshly cooked Korean braised turnips, topped with melted Gruyere cheese and chopped peanuts, standing in a bright kitchen.

How to Make Korean Braised Turnips: Easy, Flavorful Guide

Ingredients for Korean Braised Turnips For precision and the best results, use the exact measurements provided below: 1 large turnip (approx. 16 oz / 450g), peeled and cubed 2 tbsp. (1 oz / 30 ml) almond oil 2 garlic cloves (0.2 oz / 6g), finely minced 6 tbsp. (3 oz /...

Smiling woman in a gray apron presents a bowl of creamy mashed potatoes topped with chopped chives in a bright kitchen.

Ultimate Creamy Mashed Cauliflower for Effortless Comfort

Ingredients 2 medium heads cauliflower (16.6 oz / 472 g total) 2.0 cups salted water (16.0 oz / 473 g) 1.0 cup almond milk (8.0 oz / 227 g) 0.33 cup heavy cream (2.6 oz / 74 g) 4 garlic cloves (0.4 oz / 12 g) 0.25 tsp. nutmeg powder (0.02 oz / 0.5 g) 4.0 tbsp....

A woman in an apron smiling and holding a plate of savory Mini Parsnip Pancakes in a home kitchen.

Ultimate Mini Parsnip Pancakes: Easy, Nutritious Fun

Ingredients Recipe SpecsDetailsPrep Time15 minutesCook Time24 minutesServings4Nutrition (per serving)784 Calories, 79.88g Fat, 1.7g Fiber 1 medium parsnip, peeled and grated (approx. 5 oz / 140 g) 1 small white onion, finely diced (approx. 3.5 oz / 100 g) 0.25 tsp....

A smiling woman in a home kitchen comfortably holding a steaming bowl of colorful Coconut Cauli Fried Rice, ready to serve.

Ultimate Coconut Cauli Fried Rice: Easy, Low-Carb Comfort

Preparation and Cooking Times for Coconut Cauliflower Fried Rice Preparation Time: 10 minutes Cooking Time: 8 minutes Total Time: 18 minutes Servings: 4 servings Ingredients for Coconut Cauliflower Fried Rice Coconut Oil: 2 tbsp. / 1.0 oz (28g) unrefined coconut oil...

A smiling woman presenting a serving platter of freshly made Grilled Zucchini with Pecan Gremolata topped with chopped parsley and crushed pork rinds.

Ultimate Grilled Zucchini with Pecan Gremolata

How to Make Grilled Zucchini with Pecan Gremolata Ingredients for Grilled Zucchini with Pecan Gremolata 2 medium zucchinis (approx. 14 oz / 400 g) 4 tbsp (2 oz / 57 g) sugar-free maple syrup 0.5 cup (4 oz / 113 g) olive oil, divided 2 scallions, finely chopped (1 oz /...

A smiling woman wearing a blue apron in a bright, rustic kitchen holding a fresh baking sheet of Spicy Butter Baked Asparagus topped with melted Monterey Jack cheese and a sprinkle of cayenne pepper.

Ultimate Spicy Butter Baked Asparagus Recipe

Ingredients for Spicy Butter Baked Asparagus 0.5 lb (8 oz / 227 g) fresh asparagus, woody ends trimmed 0.5 cup (4 oz / 113 g) salted butter, melted 1 tsp. (0.1 oz / 2.8 g) cayenne pepper 1 cup (4 oz / 113 g) grated Monterey Jack cheese 0.5 tsp. (0.08 oz / 1.4 g) salt...

A smiling woman standing in a bright, modern kitchen holding a plate of warm, crispy Broccoli Fried Cheese patties with a dipping sauce.

The Ultimate Broccoli Fried Cheese Recipe

Preparation Time: 15 minutes Cooking Time: 14 minutes Serves: 4 Ingredients: 1 head (8 oz / 225 g) broccoli 2 large eggs (3.5 oz / 100 g) 1 cup (8 oz / 227 g) grated cheddar cheese 0.33 cup (2.6 oz / 74 g) grated Monterey Jack cheese 2 tbsp. (1 oz / 28 g) butter...

0
Would love your thoughts, please comment.x
()
x
0