Jul 13 2026
RestaurantsBoone'sPortabella Mushrooms Recipe

Portabella Mushrooms Recipe

Inspired by Boone's
Time45m
Serves4

hand breaded mushrooms and housemade ranch

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Mushrooms

Method

Preparing Mushrooms

  1. 1

    Clean the Mushrooms

    Rinse the portabella mushrooms under cold water and gently pat them dry with a paper towel. Remove the stems and scrape out the gills using a spoon to prepare them for breading.

  2. 2

    Breading Setup

    Set up a breading station with three shallow bowls: one with flour mixed with salt, black pepper, garlic powder, and paprika; the second with beaten eggs; and the third with bread crumbs.

  3. 3

    Bread the Mushrooms

    Dip each portabella mushroom first in the flour mixture, ensuring it is fully coated. Next, dip it into the beaten eggs, allowing excess to drip off. Finally, coat the mushroom in bread crumbs, pressing gently to adhere.

  4. 4

    Frying

    In a deep skillet or frying pan, heat the vegetable oil over medium-high heat. Once hot, carefully add the breaded mushrooms and fry for about 3-4 minutes on each side, or until golden brown and crispy. Remove and drain on paper towels.

Making Ranch Dressing

  1. 5

    Combine Ingredients

    In a medium bowl, whisk together mayonnaise, buttermilk, dried dill, garlic powder, onion powder, salt, black pepper, and chopped parsley until smooth and well combined.

  2. 6

    Chill the Dressing

    Cover the ranch dressing and let it chill in the refrigerator for at least 30 minutes before serving to allow the flavors to meld.

More from Boone's