Craving breakfast for dinner? You get all the deliciousness of both meals with this Open-Faced Mushroom and Fried Egg Sandwich recipe.

An open-faced Mushroom and Fried Egg Sandwich on a dark gray plate with a side salad. I’m a breakfast girl through and through.

Pancakes? I’m in. 

Waffles? Sign me up. 

Egg bake? Name the time and place, I’m there. 

So naturally this Open-Faced Mushroom and Fried Egg Sandwich recipe had my name written all over it. While it might not be “traditional” breakfast food, this savory fried egg sandwich might is hands-down one of the tastiest breakfast recipes I’ve eaten in recent memory.

Ingredients for Open-Faced Mushroom and Fried Egg Sandwiches on a sheet pan. Ingredients include bread slices, sauteed mushrooms, shallots, parmesan cheese, pesto and sliced bread. What the heck is an open-faced sandwich?

If you’re traveling to France, you’ll often see open-faced sandwiches referred to as tartines, which translates to “slices of bread”. An open-faced sandwich is simply a piece of bread or toast that is piled high with toppings.

Serving your sammies open-faced allows the ingredients to shine rather than be hidden or overshadowed by another slice of bread. All those tasty toppings also means that open-faced sandwiches should be savored with a knife and fork rather than eaten on the run.

Do I have to use a certain bread for this fried egg sandwich?

No bread rules here other than pick something sturdy that can stand up to the toppings. Slices from an artisan loaf like sourdough or rye bread are perfect for this open-faced sandwich. Softer sandwich bread just won’t cut it here.

Two dark gray plates filled with Open-Faced Mushroom and Fried Egg Sandwiches. Garnished with a side of mixed greens salad. What toppings do you add to this fried egg sandwich recipe?

Ah, this is my favorite part. All the delicious toppings.

While the list of ingredients for this Open-Faced Mushroom and Fried Egg Sandwich sounds lengthy, it comes together rather quickly, and the sum of the parts is truly amazing.

I’m talking hearty cremini mushrooms, bright basil pesto, juicy tomato slices, crispy shallots and salty parmesan all topped with a perfectly fried egg.

I like my egg a little runny so the yolk drips down the side of the sandwich, but cook the egg to your own preference. Heck, you could even scramble an egg and layer it on top. No rules here, just deliciousness.

Craving breakfast for dinner? Elevate your Meatless Monday with this hearty and filling Open-Faced Mushroom and Fried Egg Sandwich recipe.

An Open-Faced Mushroom and Fried Egg Sandwich on a dark gray plate. Garnished with a mixed greens salad.

Egg recipes are perfect for breakfast, lunch or dinner! Check out some of our favorites below: 

How to make a Breakfast Taco Bar – Garnish with Lemon® 
 
 
Cheesy Spinach and Ham Egg Cups – Garnish with Lemon® 
 
Tuscan Stratas – Garnish with Lemon®  
 

 

Yield: 4

Open-Faced Mushroom & Fried Egg Sandwich recipe

Open-Faced Mushroom & Fried Egg Sandwich recipe
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes

Ingredients

  • 4 teaspoons extra-virgin olive oil, divided
  • 1 cup thinly sliced shallots, divided
  • 1 1/2 packages presliced cremini mushrooms (12 ounces total)
  • 2 tablespoons dry white wine or chicken broth
  • 1/2 teaspoon freshly ground black pepper, divided
  • 1/4 teaspoon kosher salt
  • 8 teaspoons refrigerated pesto
  • 4 slices crusty artisan bread (such as sourdough, pumpernickel, etc.)
  • 1/2 cup grated fresh Parmigiano-Reggiano cheese
  • 4 large eggs
  • 8 slices beefsteak tomato
  • 3 tablespoons chopped fresh basil

Instructions

  1. Heat a large nonstick skillet over medium heat. Add 2 teaspoons oil and 2/3 cup shallots to the pan. Cook for 3 minutes.
  2. Add mushrooms to the pan. Cook for 8-10 minutes or until tender, stirring occasionally.
  3. Add wine, 1/4 teaspoon pepper, and salt to the skillet. Bring mixture to a boil, scraping pan to loosen browned bits. Cook 2 minutes or until liquid almost evaporates, stirring occasionally.
  4. Remove mushroom mixture from pan; keep warm.
  5. Return pan to medium heat. Add 1 teaspoon oil and the remaining 1/3 cup shallots to the pan. Sauté for 5-7 minutes or until browned and almost crispy. Remove shallots from pan; keep warm.
  6. Preheat broiler to high.
  7. Spread 2 teaspoons pesto over one side of each bread slice. Top each slice with about 2 tablespoons cheese. Broil 2 minutes or until cheese melts; keep warm.
  8. Return pan to medium heat. Add remaining 1 teaspoon oil to pan; swirl to coat. Crack eggs into pan, and cook 4 minutes (until whites are set) or to desired level of doneness.
  9. Evenly divide mushrooms among four bread slices. Top each piece of bread with two tomato slices and one cooked egg. Sprinkle bread slices with remaining shallots, ground pepper and chopped basil. Serve immediately.

Notes

Short on time? You can make the mushroom mixture and the shallots ahead of time and simply reheat them prior to building the sandwiches.

Nutrition Information:

Yield:

4

Serving Size:

1 sandwich

Amount Per Serving: Calories: 419 Total Fat: 20g Saturated Fat: 5g Trans Fat: 0g Unsaturated Fat: 13g Cholesterol: 201mg Sodium: 1018mg Carbohydrates: 41g Fiber: 4g Sugar: 8g Protein: 19g