Vegetable Stuffed Mushrooms

Preheat your oven to 375°F (190°C). Clean the portobello mushroom caps with a damp cloth and carefully remove the stems, using a spoon to gently hollow out the gills to create a deeper cavity for the filling.

Brush the inside and outside of each mushroom cap with olive oil and a drizzle of balsamic vinegar, then season lightly with garlic powder and onion powder. Place the caps gill-side up on a baking sheet and set aside.

Dice the eggplant and plum tomatoes into small, uniform pieces. Heat a drizzle of olive oil in a skillet over medium heat and sauté the eggplant for about 5 minutes until it begins to soften.

Add the diced plum tomatoes and fresh spinach to the skillet with the eggplant, seasoning the mixture with garlic powder, onion powder, and a splash of balsamic vinegar. Cook, stirring occasionally, until the spinach is wilted and most of the liquid has evaporated.

Remove the skillet from heat and stir in half of the mozzarella cheese and half of the parmesan cheese until evenly combined throughout the vegetable mixture.

Spoon the vegetable and cheese filling generously into each prepared mushroom cap, pressing it down lightly to pack the mixture in. Top each stuffed mushroom with the remaining mozzarella and parmesan cheese.

Bake the stuffed mushrooms in the preheated oven for 20 to 25 minutes, or until the mushrooms are tender, the filling is heated through, and the cheese on top is melted and golden brown.

Remove the mushrooms from the oven and allow them to rest for 2 to 3 minutes before serving. Optionally, finish with a light drizzle of balsamic vinegar or a sprinkle of fresh herbs before plating.