Preheat the Oven: Begin by preheating your oven to 400°F (200°C) to get it nice and hot for baking.
Prepare the Mushrooms: Clean the mushrooms with a damp cloth and gently remove any stems.
Set Up a Breading Station: In three separate bowls, set up your breading station: one with flour, another with beaten eggs, and the last with breadcrumbs mixed with garlic powder and onion powder.
Bread the Mushrooms: Take each mushroom, dredge it in flour to coat, dip it in the egg wash, and finally coat it with the breadcrumb mixture. Ensure they're well-coated for the best crunch!
Lay Them Out: Arrange the breaded mushrooms on a baking sheet lined with parchment paper, giving them space to breathe.
Bake: Place in the oven and bake for 20-25 minutes, or until they are golden brown and crispy.
Serve Hot: Once done, serve them warm with your favorite dipping sauce. Enjoy!