If you’re looking for a delicious side dish that’s quick and easy to prepare, you’ve come to the right place! Garlic Butter Mushrooms & Onions are one of my all-time favorites. They bring together the earthy flavor of mushrooms and the sweetness of caramelized onions, all bathed in a rich garlic butter sauce. This dish is perfect for busy weeknights or family gatherings, and it pairs beautifully with just about anything!

What makes this recipe truly special is how simple it is to whip up. With just a handful of ingredients, you can create a comforting side that will make your taste buds dance. Trust me, once you try these Garlic Butter Mushrooms & Onions, they’ll become a regular on your dinner table.

Why You’ll Love This Recipe

Quick to Prepare: You only need about 25 minutes from start to finish! Perfect for when you’re short on time but still want something delicious.
Family-Friendly: Kids and adults alike love the savory flavors of garlic and butter combined with tender mushrooms and onions.
Versatile Dish: This side can complement any main course, from grilled chicken to pasta dishes. It’s as adaptable as it is tasty!
Make-Ahead Convenience: You can easily prepare this dish ahead of time and reheat it when you’re ready to serve.
Packed with Flavor: The combination of garlic, lemon zest, and chili flakes creates a delightful balance that elevates any meal.

Ingredients You’ll Need

These ingredients are simple and wholesome, making this recipe not only easy but also comforting. Gather these items for your Garlic Butter Mushrooms & Onions:

For the Base

16 ounces small button mushrooms
2 Tablespoons olive oil
4 cloves garlic (chopped or crushed)
1 medium onion (minced)

For Flavor

1/2 cup chicken stock or white grape juice
Zest from 1 medium lemon
1 tablespoon lemon juice
1/2 teaspoon chili flakes (or to taste)

For Finishing Touches

4 tablespoons butter (divided)
2 tablespoons chopped parsley
Kosher salt or sea salt (to taste)
Fresh cracked black pepper (to taste)

Variations

Don’t hesitate to get creative with this recipe! Here are some fun variations to consider:

Swap the Mushrooms: Use your favorite variety like cremini or shiitake for a different flavor experience.
Add Greens: Toss in some spinach or kale during the last minute of cooking for added nutrition and color.
Make it Vegan: Substitute the butter with vegan butter or olive oil for a plant-based version.
Spice it Up: Experiment with different spices such as smoked paprika or cumin for an extra kick.

How to Make Garlic Butter Mushrooms & Onions

Step 1: Prepare the Mushrooms

Brush the mushrooms clean gently; dirt is no friend at dinner! If the stems look dried out, trim them just a bit. Keeping them whole adds such a nice touch—unless they’re large; in that case, cutting them in half helps them cook evenly.

Step 2: Sauté the Mushrooms

Heat a large skillet over medium-high heat and add the olive oil. Once hot, toss in those lovely mushrooms. Stirring occasionally, let them cook until they start browning and caramelizing—about 3-5 minutes. This step brings out their natural sweetness!

Step 3: Add Garlic and Onions

Now it’s time for flavor! Add 2 tablespoons of butter into the pan—let it melt before adding minced onions and chopped garlic. Cook until everything is lightly caramelized and softened (another 3-5 minutes). The aroma? Absolutely heavenly!

Step 4: Create the Sauce

Pour in your choice of chicken stock or white grape juice along with lemon zest, lemon juice, and chili flakes. Let this simmer for about 2 minutes until it reduces slightly. This will intensify those beautiful flavors we’ve been building.

Step 5: Finish Off with Butter and Parsley

Stir in the remaining 2 tablespoons of butter along with chopped parsley. Give it another minute on heat while seasoning with salt and pepper. And there you have it—serve warm and enjoy every bite!

This Garlic Butter Mushrooms & Onions recipe is sure to become a go-to favorite in your kitchen!

Pro Tips for Making Garlic Butter Mushrooms & Onions

Creating the perfect Garlic Butter Mushrooms & Onions is all about technique and timing! Here are some pro tips to help you achieve that delectable flavor and texture:

Use fresh ingredients: Fresh garlic and onions will provide a more vibrant flavor compared to pre-packaged options. This ensures your dish bursts with freshness in every bite.
Don’t overcrowd the pan: If your skillet is too crowded, the mushrooms will steam instead of caramelizing. Cooking them in batches helps achieve that beautiful golden brown color and enhances their rich flavor.
Adjust the heat accordingly: Start with medium-high heat to get a nice sear on the mushrooms, then lower it when adding other ingredients. This allows for even cooking without burning the garlic or onions.
Experiment with herbs: While parsley is a great addition, consider using thyme or rosemary for an aromatic twist. Fresh herbs can elevate your dish by adding depth and complexity.
Taste as you go: Adjust seasoning gradually by tasting throughout the cooking process. This helps you dial in salt and pepper levels to perfectly suit your personal preference.

How to Serve Garlic Butter Mushrooms & Onions

Serving Garlic Butter Mushrooms & Onions can be as creative as your imagination allows! Here are some delightful ideas to present this dish beautifully at your table:

Garnishes

Chopped fresh chives: A sprinkle of chives adds a mild onion flavor and a pop of color, enhancing both presentation and taste.
Lemon wedges: Serving lemon wedges on the side allows guests to squeeze fresh juice over the dish, amplifying its brightness and zing.

Side Dishes

Creamy Mashed Potatoes: The buttery texture of mashed potatoes pairs wonderfully with these mushrooms, allowing for a comforting and hearty meal.
Quinoa Salad: A light quinoa salad with cherry tomatoes, cucumber, and a hint of lemon complements the richness of the mushrooms while keeping everything balanced.
Grilled Asparagus: The slight char from grilled asparagus brings a lovely crunch that contrasts well with the softness of the garlic butter mushrooms.
Garlic Bread: Perfect for soaking up any leftover sauce, garlic bread is always a favorite side that adds a satisfying crunch alongside this savory dish.

With these serving suggestions, you’ll create a visually appealing and mouthwatering experience that’s sure to impress! Enjoy every moment of sharing this delicious dish with family and friends.

Make Ahead and Storage

This Garlic Butter Mushrooms & Onions recipe is perfect for meal prep! Not only does it taste amazing, but it also holds up well, making it a fantastic addition to your weekly meals.

Storing Leftovers

Place any leftovers in an airtight container.
Store in the refrigerator for up to 3 days.
If using a glass container, ensure it’s cool before sealing to prevent moisture buildup.

Freezing

Allow the dish to cool completely before freezing.
Transfer to a freezer-safe container, leaving some space at the top for expansion.
Freeze for up to 2 months. Label with the date for easy tracking.

Reheating

Thaw overnight in the refrigerator before reheating.
Heat in a skillet over medium heat until warmed through, adding a splash of water or stock if necessary.
Alternatively, microwave in a covered bowl for 1-2 minutes, stirring halfway through.

FAQs

Here are some common questions about Garlic Butter Mushrooms & Onions that might help you as you prepare this dish!

Can I use different types of mushrooms in Garlic Butter Mushrooms & Onions?

Absolutely! While this recipe uses button mushrooms, feel free to substitute with your favorite variety such as cremini, shiitake, or portobello. Each type will bring its unique flavor and texture!

How can I make Garlic Butter Mushrooms & Onions vegan?

To make this dish vegan-friendly, simply replace the butter with plant-based alternatives like vegan butter or coconut oil. You can also substitute chicken stock with vegetable stock or additional white grape juice.

What can I serve with Garlic Butter Mushrooms & Onions?

These flavorful mushrooms and onions pair beautifully with grilled vegetables, pasta, rice, or even on top of toasted bread for an appetizer. They’re versatile enough to complement many main dishes!

How should I season Garlic Butter Mushrooms & Onions?

Feel free to adjust the seasoning based on your preferences! Besides salt and pepper, you can experiment with herbs such as thyme or rosemary for added depth of flavor.

Final Thoughts

I truly hope you enjoy making these delightful Garlic Butter Mushrooms & Onions! They are not only quick and simple but also bursting with flavor that elevates any meal. Whether you’re serving them as a side dish or incorporating them into other recipes, they are sure to impress. Happy cooking and savor every bite!

Garlic Butter Mushrooms & Onions

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Author: Autumn
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Yield: Serves 4
Category: Side Dish
Method: Sautéing
Cuisine: American

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Description

Garlic Butter Mushrooms & Onions are a perfect blend of earthy mushrooms and sweet caramelized onions, all enveloped in a rich garlic butter sauce. This quick and easy side dish is ideal for busy weeknights or family gatherings, complementing an array of main courses. With just a handful of wholesome ingredients and minimal prep time, you can create a flavorful dish that elevates any meal. The combination of garlic, lemon zest, and chili flakes adds a delightful kick that will tantalize your taste buds. Whether enjoyed alongside grilled chicken, pasta, or as part of a hearty vegetarian feast, these Garlic Butter Mushrooms & Onions are sure to become a beloved staple in your kitchen.

Ingredients

Scale

16 ounces small button mushrooms
2 tablespoons olive oil
4 cloves garlic (chopped)
1 medium onion (minced)
1/2 cup chicken stock
Zest from 1 medium lemon
1 tablespoon lemon juice
1/2 teaspoon chili flakes
4 tablespoons butter (divided)
Salt and pepper to taste
2 tablespoons chopped parsley

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Instructions

Clean the mushrooms gently and trim the stems if necessary.
Heat olive oil in a large skillet over medium-high heat. Add mushrooms and sauté for about 3-5 minutes until browned.
Add butter, minced onions, and chopped garlic to the pan; cook until softened (another 3-5 minutes).
Pour in chicken stock, lemon zest, lemon juice, and chili flakes; let simmer for about 2 minutes.
Stir in remaining butter and chopped parsley; season with salt and pepper before serving warm.