If your breakfast keeps trying to sneak bacon onto the guest list… this one politely shows it the door.
These Baked Portobello Eggs are light, cozy, and surprisingly filling — with spinach, creamy goat cheese, and a perfectly baked egg sitting right inside a meaty Portobello mushroom cap.
Why You’ll Love This
- Meatless, lighter breakfast that still feels hearty
- One sheet pan [paid link] = easy cleanup
- Great for breakfast, brunch, lunch, or dinner
- Easy to make several at once for a crowd
- Looks fancy… but secretly it’s super simple
What You Need
Ingredients
- 4 medium Portobello mushroom caps
- 8 oz spinach, wilted
- 3 Tbsp olive oil
- 4 large eggs
- 2 oz goat cheese (chèvre), optional
- Salt + pepper, to taste
How To Make Baked Portobello Eggs
Step-by-Step
- Turn the oven to broil. Clean mushroom caps. If you want, lightly scrape out the gills underneath. Brush both sides with olive oil and season with salt and pepper. Place gill-side down on a sheet pan [paid link] and broil 3–5 minutes. Remove from oven.
- Turn oven down to 350°F.
- Flip mushrooms gill-side up. Add wilted spinach into each cap, building up the sides and making a little “nest” in the middle for the egg. Sprinkle with a bit of goat cheese. Carefully crack one egg into each mushroom.
- Bake at 350°F for 15–17 minutes, depending on how set you want the yolk. Serve right away.
Don’t Skip These
- Broiling first matters: it helps release moisture so your eggs don’t swim.
- Make an egg “well”: push spinach up the sides so the egg stays centered.
- Want runny yolks? Start checking around 13–14 minutes if your oven runs hot.
- Use a rimmed sheet pan [paid link]: Portobellos can release liquid as they cook.
Serving Ideas
We love these with:
- Toast points for dipping
- Fresh seasonal fruit
- A simple side salad if you’re calling this “brunch lunch” (we support this choice)
Variations
Easy Swaps
- Cheese: feta, shredded mozzarella, or grated parmesan
- Greens: kale (sauté first), arugula (add after baking), or Swiss chard
- Extra flavor: pinch of red pepper flakes, garlic powder, or a tiny drizzle of balsamic glaze
Storage & Reheating
These are best fresh, but if you have leftovers:
- Store in the fridge up to 2 days
- Reheat gently at 300°F until warmed
(Heads up: the yolk will cook more when reheated.)
FAQ
Do I have to scrape out the gills?
Nope. It helps reduce dark liquid, but it’s optional.
Can I make these for a crowd?
Yes! This is a sheet pan [paid link] superstar. Just scale up and use two pans if needed.
Can I prep ahead?
You can prep the mushrooms and wilt the spinach ahead. Crack the eggs in right before baking for best results.
Final Thoughts
If you want a breakfast that feels cozy but not heavy, these Baked Portobello Eggs totally deliver. They’re simple enough for a weekday, but cute enough for Sunday brunch when you want to impress people without stressing out.
Baked Portobello Eggs
Ingredients
- 4 medium Portabello mushroom caps
- 8 oz spinach , wilted
- 3 tablespoons olive oil
- 4 large eggs
- 2 oz goat cheese or chevre , optional
- salt and pepper , to taste
Instructions
- Turn the oven to broil. Clean mushroom caps and, if desired, lightly scrape the gills out of the underneath of each cap. Brush mushrooms on both sides with olive oil , and season with salt and pepper. Place gill side down on a sheet pan [paid link] and cook for about 3-5 minutes. Remove from the oven.
- Turn the oven down to 350°F.
- Turn the mushrooms gill side up and start building. First, place the spinach into the cap building up the sides and creating a well in the middle, if necessary, to accommodate the egg. Add some goat cheese and Carefully break one egg into the well of each of the mushroom caps.
- Now place them back into your 350°F oven and bake for 15 to 17 minutes depending on how well done or sunny-side-up you like your eggs. Serve immediately.
Nutrition
Perfect brunch recipe and the men loved the meatiness of the mushroom
Sharing :)
Such a great idea!! :) can’t wait to try this! Genius :)
Thank you! This is one of my favorite dishes.
I wonder if my son would like this. He loves his eggs cooked like this, and also loves mushrooms! I think I am going to have to try this for him!
Thank you! If your son loves mushrooms, I believe he would like this dish. I especially like it with sauteed spinach.
I love this idea! It looks amazing, perfect for brunch!
Thank you! This is one of my brunch recipes.