Crispy Baked Portobello Mushroom Fries

Looking for a delicious and healthy alternative to traditional fries? Try making crispy baked Portobello mushroom fries! With their hearty texture and earthy flavor, these mushroom fries are a satisfying and savory snack or side dish.

To make these crispy baked Portobello mushroom fries, start by slicing fresh Portobello mushrooms into thin strips. Then, dip them in a mixture of breadcrumbs, Parmesan cheese, and herbs like thyme or rosemary. Next, arrange the coated mushroom strips on a baking sheet and bake them in the oven until golden brown and crispy.

The result is a batch of flavorful and crispy mushroom fries that are packed with nutrients. Portobello mushrooms are a great source of vitamins, minerals, and antioxidants, making them a healthy choice for a snack. Plus, baking them instead of deep-frying reduces the amount of oil and calories, without sacrificing taste.


When making Crispy Baked Portobello Mushroom Fries, you will need the following ingredients:

  • 4 large Portobello mushrooms, stems removed
  • 1 cup bread crumbs
  • 1/2 cup grated Parmesan cheese
  • 1 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 2 large eggs
  • 1/4 cup all-purpose flour
  • 1/4 cup olive oil

For this recipe, you will need large Portobello mushrooms that have had their stems removed. The mushrooms will be breaded with a mixture of bread crumbs, grated Parmesan cheese, garlic powder, salt, and black pepper. The bread crumb mixture will give the fries a crispy texture and a flavorful coating.

To prepare the mushrooms for breading, you will need two large eggs and all-purpose flour. The eggs will be beaten in a bowl to create an egg wash, while the flour will be used to coat the mushrooms before dipping them in the egg wash. The flour helps the egg wash adhere to the mushrooms and creates a base for the bread crumb mixture to stick to.

Finally, you will need olive oil for baking the mushroom fries. The olive oil will be drizzled over the mushrooms before they are placed in the oven, helping them to brown and become crispy. The combination of the ingredients and the cooking method will result in delicious and crunchy Crispy Baked Portobello Mushroom Fries.


Begin by preheating the oven to 425 degrees Fahrenheit (220 degrees Celsius). While the oven is heating, clean the Portobello mushrooms using a damp cloth or paper towel to remove any dirt or debris. Once the mushrooms are clean, thinly slice them into “fries” shape.

In a shallow bowl, combine the breadcrumbs, Parmesan cheese, garlic powder, salt, and pepper. Mix the dry ingredients together until well combined.

To bread the Portobello mushroom fries, dip each slice into the olive oil and then coat it with the breadcrumb mixture, making sure to cover all sides. Place the breaded fries onto a baking sheet lined with parchment paper or lightly greased with cooking spray. Repeat this process until all the mushroom slices are breaded and arranged on the baking sheet in a single layer.

Once the oven is preheated, place the baking sheet with the breaded mushroom fries into the oven. Bake for about 15 to 20 minutes or until the fries are golden brown and crispy.

After the fries are done baking, remove them from the oven and let them cool slightly. Serve the crispy baked Portobello mushroom fries as a delicious and healthy appetizer or side dish. They can be enjoyed plain or dipped in your favorite sauce, such as marinara, ranch, or aioli.

Serving Suggestions

Serving Suggestions

1. Dipping Sauces

Enhance the flavors of these mushroom fries by serving them with a variety of dipping sauces. Classic options like ketchup, mayonnaise, and ranch dressing are always a hit. For a more gourmet twist, try a garlic aioli, spicy sriracha mayo, or tangy balsamic reduction.

2. Salad Topping

Add a healthy and refreshing touch to your meal by using the mushroom fries as a salad topping. Create a bed of fresh mixed greens and cherry tomatoes, sprinkle some feta cheese or toasted nuts, and then layer on the crispy fries. Drizzle with your favorite dressing, and you have a mouthwatering salad with a delightful crunch.

3. Sandwiches and Wraps

Take your sandwiches and wraps to the next level by adding the crispy baked portobello mushroom fries. Layer them on a toasted bun along with some lettuce, tomato, and your choice of protein or vegan alternatives. The fries will provide a deliciously crunchy texture and elevate the overall taste of your sandwich or wrap.

4. Burger Topping

Upgrade your burger game by using the mushroom fries as a topping. Stack them on top of your juicy beef patty or grilled portobello mushroom, along with your favorite cheese, lettuce, and tomato. The combination of the crispy fries, juicy patty, and other toppings will create a burger experience like no other.

5. Appetizer Platter

5. Appetizer Platter

Create an impressive appetizer platter by serving the mushroom fries alongside other finger foods. Arrange them on a platter with crispy onion rings, mozzarella sticks, and jalapeno poppers. Add a variety of dipping sauces and some fresh veggies for a colorful and delicious appetizer spread that will please your guests.

Tips and Variations

Tips and Variations

  1. Choose the right mushrooms: For the best results, select firm and large portobello mushrooms. Make sure they are fresh and clean before using.
  2. Get creative with seasoning: Experiment with different seasonings to add flavor to your mushroom fries. Some popular options include garlic powder, onion powder, paprika, cayenne pepper, or Italian seasoning.
  3. Add breadcrumbs: If you want extra crunch, you can coat the mushroom fries in breadcrumbs before baking. This will give them a crispy texture and make them even more satisfying to bite into.
  4. Try different dipping sauces: Serve your mushroom fries with a variety of dipping sauces to enhance the taste. Some great options include ranch dressing, garlic aioli, barbecue sauce, or a spicy chipotle mayo.
  5. Make them gluten-free: If you’re following a gluten-free diet, use gluten-free breadcrumbs or almond flour instead of regular breadcrumbs. This way, you can enjoy the crispy texture without any dietary restrictions.
  6. Pair with a side dish: These mushroom fries make a delicious and healthy appetizer, but you can also serve them as a side dish. Pair them with a salad, grilled vegetables, or a protein of your choice for a complete and satisfying meal.

With these tips and variations, you can easily customize the crispy baked portobello mushroom fries to suit your taste preferences and dietary needs. Whether you’re serving them as a snack, appetizer, or side dish, they’re sure to be a crowd-pleaser!

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