Portobello Mushroom Egg Pizza

Sometimes, dinner (or breakfast, or lunch) just has to be fast. Easy. A no-brainer. And sometimes, you just didn’t adequately plan ahead of time so that you could make this happen. Then what do you do?

This was my story, the evening after I ran Warrior Dash. I came home and scarfed a bit of leftover salad from the fridge, showered to get rid of the 1,000 pounds of mud from my body, and made myself presentable enough to take the kids out for a promised pizza dinner. (Yes, sometimes the kids get junk food.) By the time we got back home, I was suddenly famished (obviously, my salad “snack” wasn’t enough) and craving pizza. I hadn’t made plans for a meal beforehand, since we were taking the kids out. I figured I would rummage something up for myself. Only for some reason, I’d underestimated a) how hungry and b) how tired I would be.

So my “rummaging” turned up some portobello mushrooms that needed to be used up, some eggs, and a few pantry ingredients – tomato paste, olives, and a bit of Daiya cheese I’d stashed in the freezer. I was going to make some sort of pizza, I’d decided. It might not be traditional, but it would be nutritious, easy, and hopefully tasty.

Indeed it was. I had the “pizzas” ready to go into the oven in about 5 minutes (although it took longer than that to allow the oven to heat up) and could relax for a few minutes while they baked in the oven. In less than 30 minutes, and with the few dishes I used already washed (a bonus!), I had dinner – two gigantic portobello pizzas, enough to serve 2 people (with a side salad, perhaps). I paused just long enough to get this somewhat decent photo taken for you before both were gone. And I’m not apologizing for that.

These indeed hit the spot. They were delicious. The portobello provided a lovely, meaty base for the “pizza”, and the olives and seasoned tomato paste gave it the “pizza” flavor I was after. The egg just gave it a delicious, rich sauce, as I only baked it long enough to set the whites, leaving the yolk all warm and runny. So. So. Good.

All of a sudden as I’m writing this, I’m hungry for another one of these. I might have to accidentally-on-purpose make some more this weekend.

Portobello Mushroom Egg Pizza

2 large portobello mushroom caps, stems hollowed out

Olive oil or baking spray

salt and pepper

1/3 c tomato paste

1 t Italian seasoning or pizza seasoning

1/2 t garlic powder

1/2 t onion powder

8-10 black olives, sliced (I used Kalamata)

1/4 c dairy-free cheese (such as Daiya)

2 large eggs

Preheat the oven to 375 degrees. Lightly spray or brush mushrooms with oil and season the insides with salt and pepper and place on a parchment-lined baking sheet. In a small bowl, stir together the tomato paste, Italian seasoning, garlic and onion powder. Spread the sauce over the inside of the mushrooms. Sprinkle olives and dairy-free cheese over. Carefully crack one egg on top of each.

Place baking sheet in the oven and bake for 20 minutes or until eggs are set to your liking. Remove and serve.

Serves 2, or one very hungry person.

Note: You can use any toppings you like on these pizzas. Roasted red peppers, pepperoni, cooked crumbled Italian sausage, ham, jalapenos, artichokes – anything goes!

This post is linked to Slightly Indulgent Tuesdays at Simply Sugar and Gluten-Free.






  1. says

    This is my kind of meal! I will definitely be giving this recipe a try. Soon!
    Thanks for the inspiration and good for you for Warrior Dashing! That is awesome.

  2. says

    No accidentally on-purpose about it. I will make this very much on purpose!!! At first, it looked like the egg was on a crispy toasted English Muffin:). I LOVE the looks of this and only wish I hadn’t just scarfed down a bowl of oatmeal. Perhaps lunch isn’t that far away and I could eat on the early side:). Thank you Alta. This is simply brilliant!!!!!!!

  3. says

    This looks so amazing! I almost want to go to town to see if anyone has the biggie Portobellos right now – never mind that the grocery stores in this small town are closed now. Fabulous idea, this is going into my emergency meal file now. Which reminds me I need to make an emergency meal file… At any rate, I will be making this. Thanks so much for sharing this.


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