Portobello Mushrooms Stuffed with Spinach and Goat Cheese

• Mushrooms
• onions
• garlic
• red pepper
• spinach
• tomatoes
• goat cheese
• hot sauce
• breadcrumbs
• mozzarella

1. Prep the oven: Preheat oven to 200c (400°F).
2. Prep the mushrooms: Carefully remove stems from mushrooms, reserve and chop the stems for the stuffing. Place the mushrooms stem side down onto a baking pan. Bake for 10 to 15 minutes until the water leaks out of them. Remove from the oven and using paper towels soak up excess water. Set aside.
3. Make the filling: In a skillet, heat the olive oil over medium heat. Add the chopped onion and garlic and saute for a couple minutes until the onion is translucent. Add the red pepper and spinach to the skillet and cook for a couple more minutes, until the spinach wilts. Stir in the tomatoes, goat cheese, salt, pepper, mushrooms stems, hot sauce and breadcrumbs. Cook for an additional 2 minutes.
4. Stuff the mushrooms: Stuff the mushrooms with the mixture equally. Top with mozzarella cheese. If using smaller mushrooms you should have enough mixture for about 8 mushrooms.
5. Bake: Bake for 10 minutes or until the cheese melts.

VERSION 2

Marinated mushrooms

• 1 cup olive oil
• 1/2 cup balsamic vinegar
• 1/2 cup reduced-sodium soy sauce
• 2 garlic cloves, pressed
• 1/4 teaspoon coarse kosher salt
• 1/4 teaspoon freshly ground black pepper
• 1/4 cup Marsala (optional)
• 4 large fresh thyme sprigs
• 6 large portobello mushrooms

For filling:

• 1 10-ounce package frozen spinach
• 1 pound button mushrooms
• 2 tablespoons olive oil
• 1 cup chopped sweet onion (such as Maui or Vidalia)
• 3 garlic cloves, pressed
• 1/4 cup plus 6 tablespoons finely grated Parmesan cheese
• 1/4 cup unseasoned dry breadcrumbs
• 1 5-ounce package soft fresh goat cheese, crumbled

Step 1

Whisk first 6 ingredients and Marsala, if desired, in medium bowl for marinade. Stir in thyme sprigs. Cut stems from mushrooms and place stems in processor. Arrange mushrooms, gill side up, in 15x10x2-inch glass baking dish. Pour marinade over mushrooms and marinate 4 hours, turning to coat occasionally.

For filling:

Step 2

Cook spinach according to package directions. Drain; cool. Using hands, squeeze excess water from spinach. Place in small bowl.

Step 3

Add half of button mushrooms to processor with portobello mushroom stems. Using on/off turns, process until coarsely chopped. Transfer to medium bowl and repeat with remaining mushrooms. Heat oil in heavy large skillet over high heat. Add onion; sauté until beginning to brown, stirring often, about 3 minutes. Add garlic and stir 30 seconds. Add chopped mushrooms, sprinkle with salt, and increase heat to high. Cook until almost all liquid evaporates, stirring often, about 8 minutes. Season mushroom mixture with salt and pepper. Transfer to large bowl; cool to room temperature.

Step 4

Add spinach, 1/4 cup Parmesan, and breadcrumbs to mushroom mixture; toss to distribute evenly. Add goat cheese and toss gently to distribute evenly. Season filling to taste with salt and pepper. DO AHEAD: Can be made 2 hours ahead. Cover filling and let stand at room temperature.

Step 5

Preheat oven to 400°F. Transfer marinated mushrooms, with some marinade still clinging, to rimmed baking sheet, gill side down. Roast until beginning to soften, about 15 minutes. Turn mushrooms over. Divide filling among mushrooms. Sprinkle remaining 6 tablespoons Parmesan cheese over and bake until heated through and cheese begins to brown, about 15 minutes.