Why You’ll Love Steakhouse Style Garlic Butter Marinated Grilled Mushrooms Recipe

• I can make this flavorful side dish in only 20 minutes.
• The garlic butter marinade gives the mushrooms rich savory flavor.
• The mushrooms turn tender, juicy, and beautifully caramelized.
• I only need a handful of simple ingredients.
• This recipe pairs well with grilled meats, pasta, or roasted vegetables.
• I can cook the mushrooms indoors or outdoors on the grill.
• The leftovers taste delicious reheated or added to other meals.

Ingredients

(Note: All ingredient amounts are listed in the recipe card below.)

1 pound whole fresh mushrooms, cleaned and stems trimmed

4 tablespoons unsalted butter, melted

1 tablespoon olive oil

4 cloves garlic, minced

2 tablespoons fresh parsley, finely chopped

1 teaspoon salt

1/2 teaspoon black pepper

Directions

1. I preheat a cast iron skillet or grill pan over medium high heat until it becomes hot.
2. In a mixing bowl, I whisk together the melted butter, olive oil, minced garlic, salt, and black pepper until fully combined.
3. If needed, I lightly oil the skillet or grill pan to prevent sticking.
4. I add the whole mushrooms to the bowl and toss them thoroughly so every mushroom gets coated in the garlic butter marinade.
5. I place the mushrooms in a single layer on the hot skillet or grill pan.
6. I cook the mushrooms for 8 to 10 minutes, turning them occasionally until they become tender and deeply browned.
7. Right before removing them from the heat, I sprinkle chopped fresh parsley over the mushrooms.
8. I serve the mushrooms immediately while hot and spoon any remaining garlic butter from the pan over the top.

Servings and Timing

• Prep Time: 10 minutes
• Cook Time: 10 minutes
• Total Time: 20 minutes
• Servings: 4 servings

Variations

• I sometimes add a splash of soy sauce for deeper umami flavor.
• For a spicy kick, I mix red pepper flakes into the garlic butter marinade.
• I like adding thyme or rosemary for extra earthy flavor.
• When grilling outdoors, I thread the mushrooms onto skewers for easier cooking.
• I occasionally sprinkle grated Parmesan cheese over the mushrooms before serving.
• For extra richness, I finish the mushrooms with a squeeze of fresh lemon juice and a little more melted butter.

Storage/Reheating

I store leftover grilled mushrooms in an airtight container in the refrigerator for up to 3 days. To reheat, I warm them gently in a skillet over medium heat until heated through. I sometimes add a small splash of butter or olive oil to refresh the flavor and texture. I can also microwave them in short intervals, although I prefer reheating on the stovetop for the best texture.

FAQs

What type of mushrooms work best for this recipe?

I usually use whole white mushrooms or cremini mushrooms because they hold their shape well while cooking.

Can I grill these mushrooms outdoors?

Yes, I often cook them on an outdoor grill using skewers or a grill basket.

Why should I avoid overcrowding the pan?

I avoid overcrowding because the mushrooms will steam instead of developing a deep brown caramelized surface.

Can I marinate the mushrooms longer?

Yes, I like marinating them for about 20 minutes for even deeper flavor.

Can I use salted butter?

Yes, I can use salted butter, but I usually reduce the added salt slightly.

How do I keep the mushrooms juicy?

I cook them over fairly high heat and avoid overcooking them so they stay tender and juicy.

Can I add other vegetables?

Yes, I sometimes add onions, bell peppers, or zucchini to the grill pan with the mushrooms.

Are these mushrooms vegetarian?

Yes, this recipe is completely vegetarian as written.

Can I make this recipe dairy free?

Yes, I can replace the butter with a plant based butter alternative.

What dishes pair well with these mushrooms?

I love serving them alongside grilled steak, chicken, burgers, pasta, or roasted potatoes.

Conclusion

I keep coming back to these steakhouse style garlic butter marinated grilled mushrooms because they are simple, flavorful, and incredibly satisfying. The rich garlic butter coating and caramelized texture make them taste restaurant quality without much effort. Whether I serve them beside grilled meats, spoon them over pasta, or enjoy them on their own, they always bring bold savory flavor to the table.