When the sun peeks through my kitchen window and I’m craving something wholesome yet delicious, Avocado & Egg Stuffed Mushrooms come to the rescue. The moment I pull these beauties from the oven, the golden yolks nestled in creamy avocado inside tender mushroom caps just beckon me to dig in. It’s as if every bite offers a warm hug, making it the perfect start to the day or a delightful centerpiece for brunch with friends.
What makes these stuffed mushrooms truly special is their effortless charm, taking only 30 minutes to prepare. With ripe avocados packed with healthy fats and protein-rich eggs, this dish is a powerhouse of nutrition while being incredibly satisfying. Whether you’re looking to impress guests or simply enjoy a cozy weekend breakfast, this recipe is sure to add a burst of flavor and vibrant color to your table. So, let’s roll up our sleeves and dive into this easy-to-make, vegetarian delight that’s perfect for those tired of fast food or the mundane breakfast routine!
Why will you love Avocado & Egg Stuffed Mushrooms?
Delicious and Nutritious: These stuffed mushrooms merge the creamy goodness of avocados with protein-rich eggs, ensuring a satisfying and healthy breakfast option.
Quick and Easy: Taking just 30 minutes to prepare, this dish fits perfectly into any busy morning routine or leisurely brunch setup.
Versatile Base: Feel free to swap in different cheeses or herbs, and customize with your favorite veggies like spinach or bell peppers for added nutrition.
Crowd-Pleasing Presentation: The vibrant colors and warm aroma make these stuffed mushrooms an eye-catching centerpiece that will impress family or guests alike.
No More Fast Food: Ditch the usual takeout and opt for this homemade treat that’s not only delicious but also a breeze to whip up!
Avocado & Egg Stuffed Mushrooms Ingredients
For the Mushroom Caps
• Mushrooms – Use large portobello or cremini mushrooms as they provide a sturdy base for stuffing.
• Olive Oil – Enhances flavor and moisture; you can swap with melted butter if preferred.
• Salt and Pepper – Essential for seasoning; adjust to your taste for the best results.
For the Avocado Filling
• Avocados – Ensure they are ripe for the creamiest and most flavorful filling.
• Eggs – Large eggs add protein and a rich texture; the combination makes Avocado & Egg Stuffed Mushrooms hearty and satisfying.
• Garlic Powder – Provides great seasoning; substitute with fresh garlic for a vibrant flavor.
• Onion Powder – Adds depth; feel free to leave it out if you’re sensitive to onions.
Optional Toppings
• Shredded Cheese – Use meltable options like cheddar, mozzarella, or feta for an extra layer of flavor.
• Fresh Herbs – Garnish with chives or parsley for a burst of freshness and color to the dish.
How to Make Avocado & Egg Stuffed Mushrooms
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Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper. This step is essential to ensure that your stuffed mushrooms bake evenly and don’t stick.
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Clean the mushrooms by wiping them with a damp cloth. Remove the stems and scoop out a bit of the interior carefully, creating space for the delicious filling.
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Arrange the mushrooms on the prepared baking sheet. Drizzle them with olive oil and sprinkle garlic powder, onion powder, salt, and pepper for a flavorful base before the stuffing goes in.
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Mash the avocados in a bowl, seasoning them with salt and pepper to taste. The avocado should be creamy; this blend will form the heart of your savory filling, so make it tasty!
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Crack the eggs into the mashed avocado and mix until fully combined. Decide on your texture preference — whether you like it runny or fully mixed — as this will affect the final outcome.
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Fill each mushroom cap generously with the avocado and egg mixture. Be sure to pack it in well, so each bite is filled with that wonderful combination.
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Sprinkle shredded cheese on top of each stuffed mushroom if you desire, adding extra richness to this delightful dish.
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Bake in the preheated oven for 20-25 minutes, or until the eggs are set and the mushrooms are tender. You’ll know it’s ready when the tops are slightly golden and the smell is heavenly!
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Remove from the oven and let cool slightly. Garnish with fresh herbs for a gorgeous presentation, then serve warm and enjoy!
Optional: Add a drizzle of balsamic glaze for a sweet contrast.
Exact quantities are listed in the recipe card below.
Make Ahead Options
Preparing Avocado & Egg Stuffed Mushrooms in advance is a game-changer for busy mornings! You can clean and hollow out the mushrooms up to 24 hours ahead and store them in an airtight container in the refrigerator. Additionally, the avocado filling can be prepped the night before; simply mash the avocados, mix in the eggs, and refrigerate in a sealed container to prevent browning. When you’re ready to bake, just fill the mushrooms with the prepared mixture, sprinkle with cheese if desired, and pop them in the oven for 20-25 minutes. This allows you to enjoy a delicious and nutritious breakfast or brunch without the morning rush, delivering flavorful results just as satisfying as if you’d made them fresh!
Expert Tips for Avocado & Egg Stuffed Mushrooms
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Choose the Right Mushrooms: Use larger portobello or cremini mushrooms for a sturdy base, ensuring they can hold the filling without falling apart.
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Perfectly Ripe Avocados: Make sure your avocados are perfectly ripe for maximum creaminess. A slightly soft texture will yield a richer filling.
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Avoid Excess Water: Clean mushrooms with a damp cloth instead of soaking them, as excess moisture can make the filling soggy during baking.
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Egg Texture Preference: For a creamier filling, keep the egg yolks slightly runny; if you prefer a more set filling, mix until fully combined before filling the caps.
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Ready in Advance: If prepping ahead, assemble the mushrooms without baking, covering them tightly in the fridge. Just add a few minutes to the baking time when you’re ready to cook.
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Finish with Freshness: Garnish with fresh herbs like chives or parsley right before serving to elevate both flavor and presentation of your Avocado & Egg Stuffed Mushrooms.
How to Store and Freeze Avocado & Egg Stuffed Mushrooms
Fridge: Store any leftovers in an airtight container for up to 2 days. This helps keep the flavors fresh while preventing sogginess.
Freezer: While it’s best to enjoy Avocado & Egg Stuffed Mushrooms fresh, you can freeze them unbaked for up to 2 months. Wrap tightly and thaw in the fridge overnight before baking.
Reheating: Reheat leftovers in the oven at 350°F (175°C) for about 10-15 minutes until warmed through. Alternatively, use a microwave for quick reheating, but be cautious of overcooking the eggs.
Room Temperature: Serve immediately after baking for the best taste and texture. Avoid leaving at room temperature for more than 2 hours to ensure food safety.
What to Serve with Avocado & Egg Stuffed Mushrooms?
Round out your meal with refreshing and vibrant sides that enhance these savory stuffed mushrooms.
- Mixed Green Salad: A light salad with a zesty vinaigrette adds brightness to the dish and balances the rich flavors of the mushrooms.
- Quinoa Pilaf: This nutty grain brings a delightful texture and protein to your plate, making every bite feel hearty and wholesome.
- Roasted Cherry Tomatoes: Their juicy sweetness provides a beautiful contrast to the savory filling, elevating the overall flavor profile.
- Smooth Avocado Toast: For avocado lovers, this adds richness and creaminess while keeping the meal cohesive and utterly satisfying.
- Fresh Fruit Platter: A vibrant assortment of seasonal fruits offers a refreshing, sweet contrast that cleanses the palate and complements the savory mushrooms so beautifully.
- Herbal Tea or Fresh Juice: Enjoying a warm herbal tea or a glass of freshly squeezed juice can invigorate the senses and balance the meal with their bright flavors.
Each pairing brings a unique twist, transforming your breakfast or brunch into a truly memorable experience!
Variations & Substitutions for Avocado & Egg Stuffed Mushrooms
Feel free to play with these delightful substitutions and twists to make this recipe your own!
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Dairy-Free: Swap the cheese for nutritional yeast or omit it entirely for a delicious vegan option. It keeps the flavors bright and light!
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Different Mushrooms: Use button or shiitake mushrooms instead of portobello for varied taste and texture. Each type brings a new profile to your dish.
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Filled with Greens: Add spinach or kale to the avocado mixture for extra nutrients and a vibrant pop of color. A handful of greens goes a long way in boosting health!
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Spice It Up: Incorporate diced jalapeños or red pepper flakes for a spicy kick. The added heat elevates the overall flavor while keeping things exciting.
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Herbed Variations: Stir in fresh herbs like basil or cilantro for a fresh twist on the classic taste. These herbs can transform your stuffed mushrooms into something extraordinary.
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Swap the Base: Replace mushrooms with hollowed-out bell peppers or zucchini boats for a colorful and creative alternative. Each bite will deliver a fresh burst of flavors.
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Add Quinoa or Rice: Mix in cooked quinoa or brown rice to the filling for added texture and heartiness. It makes the dish even more filling and nutritious.
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Gourmet Cheese: Experiment with gourmet cheeses like goat cheese or smoked gouda for a luxurious touch. These choices can give your dish a unique and rich flavor profile.
Avocado & Egg Stuffed Mushrooms Recipe FAQs
How do I select ripe avocados for this recipe?
Choose avocados that are slightly soft when gently squeezed, indicating ripeness. Avoid those with dark spots all over, as they may be overripe. You want an avocado that yields just a bit to pressure—this ensures a creamy filling for your stuffed mushrooms.
How long can I store leftovers in the fridge?
Leftovers should be kept in an airtight container in the fridge for up to 2 days. This helps maintain the flavors and prevents them from becoming too soggy. When you’re ready to enjoy them again, simply reheat and dive in!
Can I freeze Avocado & Egg Stuffed Mushrooms?
Absolutely! You can freeze them unbaked for up to 2 months. To do this, wrap each stuffed mushroom tightly in plastic wrap, then place them in an airtight freezer bag. When ready to bake, thaw them in the fridge overnight and add a few extra minutes to the baking time.
What if my eggs aren’t set after baking?
If your eggs are still runny after the suggested baking time, simply return the stuffed mushrooms to the oven for an additional 3-5 minutes. Keep an eye on them to achieve your desired texture, allowing them to finish baking until they are firm but not overcooked.
Are there any dietary considerations for this recipe?
Yes, this recipe is vegetarian but does contain eggs, so it’s not suitable for those following a vegan diet. If you’re concerned about allergies, eggs and dairy (if using cheese) are the primary allergens involved. Always feel free to customize the ingredients based on individual dietary needs.

Savory Avocado & Egg Stuffed Mushrooms for a Healthy Breakfast
Ingredients
Equipment
Method
- Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
- Clean the mushrooms by wiping them with a damp cloth and remove the stems and scoop out some of the interior.
- Arrange the mushrooms on the prepared baking sheet, drizzle with olive oil, and sprinkle garlic powder, onion powder, salt, and pepper.
- Mash the avocados in a bowl with salt and pepper.
- Crack the eggs into the mashed avocado and mix until combined.
- Fill each mushroom cap generously with the avocado and egg mixture.
- Sprinkle shredded cheese on top of each stuffed mushroom if desired.
- Bake in the oven for 20-25 minutes, or until the eggs are set and the mushrooms are tender.
- Remove from the oven and let cool slightly, garnish with fresh herbs, then serve warm.







