Portobello Mushrooms Recipe

Introduction

Baked portobello mushrooms make a delicious and hearty vegetarian main or side dish. Their meaty texture soaks up a flavorful marinade, resulting in a savory and satisfying meal that’s easy to prepare.

Two large grilled portobello mushrooms are sliced into thick, even strips and placed on a long, white rectangular plate. The mushrooms have a rich, dark brown color with a shiny, slightly oily surface and are sprinkled with small pieces of green chive on top. The plate sits on a wooden table with a white marbled texture beneath, and a blue and white striped cloth is placed beside it. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 2 large portobello mushrooms
  • 2 tablespoons soy sauce (can substitute with tamari or coconut aminos)
  • 1 tablespoon balsamic vinegar
  • 1/2 teaspoon minced garlic
  • 1/4 teaspoon minced or grated ginger root
  • 1/2 tablespoon olive oil

Instructions

  1. Step 1: Preheat your oven to 400°F (205°C).
  2. Step 2: In a baking dish that fits both mushrooms, combine the soy sauce, balsamic vinegar, garlic, ginger, and olive oil to create the marinade. You can line the dish with foil for easier cleanup if you like.
  3. Step 3: Place the mushrooms in the dish, stem side down, and rub the marinade all over them. Let them sit for 15 minutes to absorb the flavors.
  4. Step 4: After 15 minutes, rub the mushrooms again with the marinade to refresh the coating, then place the dish in the oven.
  5. Step 5: Bake the mushrooms for 15 minutes. Remove the dish, flip the mushrooms over, and spoon any remaining marinade over the tops.
  6. Step 6: Continue baking for another 5 to 15 minutes, depending on the size of the mushrooms, until tender and juicy.
  7. Step 7: Remove the mushrooms from the oven and let them rest for 5 minutes before slicing and serving.

Tips & Variations

  • Try adding fresh herbs like thyme or rosemary to the marinade for an aromatic twist.
  • Use a grill pan instead of the oven for a smoky flavor and grill marks.
  • For a richer taste, brush the mushrooms with melted butter instead of olive oil.

Storage

Store any leftover baked portobello mushrooms in an airtight container in the refrigerator for up to 3 days. To reheat, warm them gently in a skillet or oven until heated through to preserve their texture.

How to Serve

A rectangular white plate holds a large mushroom sliced into thin, even layers arranged flat in a slightly overlapping pattern, showing the dark brown texture of the cooked mushroom cap. Small green herb pieces are sprinkled evenly over the top, adding a fresh contrast to the rich brown color. The plate is placed on a white marbled surface with scattered garlic cloves and a piece of ginger around it, along with a striped cloth and a light woven fabric, creating a cozy and natural kitchen scene. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use smaller mushrooms for this recipe?

Yes, you can use smaller portobello mushrooms or even cremini mushrooms, but adjust cooking time accordingly since smaller mushrooms will cook faster.

Is this recipe vegan-friendly?

Absolutely. All ingredients are plant-based, making this a great vegan dish. Just ensure your soy sauce or tamari does not contain any animal products.

Print

Portobello Mushrooms Recipe

This Baked Portobello recipe features large, meaty mushrooms marinated in a flavorful mixture of soy sauce, balsamic vinegar, garlic, ginger, and olive oil, then baked to tender perfection. It’s a simple, delicious vegetarian dish perfect as a main course or side.

  • Author: lea
  • Prep Time: 5 minutes
  • Cook Time: 30 minutes
  • Total Time: 35 minutes
  • Yield: 2 servings 1x
  • Category: Main Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale

Marinade and Mushrooms

  • 2 large portabello mushrooms
  • 2 Tablespoons soy sauce (can substitute tamari or coconut aminos)
  • 1 Tablespoon balsamic vinegar
  • 1/2 teaspoon minced garlic
  • 1/4 teaspoon minced or grated ginger root
  • 1/2 Tablespoon olive oil

Instructions

  1. Preheat Oven: Preheat your oven to 400° F (205° C) to get it ready for baking the mushrooms.
  2. Make Sauce: In a baking dish that fits both mushroom caps, combine soy sauce, balsamic vinegar, minced garlic, grated ginger, and olive oil. Stir to create the marinade.
  3. Marinate Mushrooms: Place the portobello mushroom caps into the marinade, stem side down, and rub the sauce onto their surfaces. Let them sit and marinate for 15 minutes to absorb the flavors.
  4. Start Baking: After marinating, rub the mushrooms again with the sauce to enhance flavor before putting them into the oven.
  5. Bake and Flip: Bake the mushrooms for 15 minutes. Remove them from the oven, turn them over, spoon any remaining sauce over the top, then continue baking for an additional 5 to 15 minutes, depending on their size, until tender.
  6. Serve: Remove the mushrooms from the oven and let them rest for 5 minutes before slicing and serving to allow juices to redistribute.

Notes

  • For easier cleanup, line your baking dish with foil before adding the marinade.
  • Cooking time after flipping varies; larger mushrooms will need closer to 15 minutes while smaller ones may take less.
  • You can substitute soy sauce with tamari or coconut aminos for gluten-free or soy-free options.
  • Letting mushrooms rest after baking helps retain their juices and enhances texture.

Keywords: baked portobello, marinated portobello mushrooms, vegetarian mushroom recipe, easy baked mushrooms, healthy mushroom dish

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