Caprese Stuffed Garlic Butter Portobellos

Layer slices of fresh mozzarella inside each mushroom cap, followed by slices of ripe tomato. Tuck a few fresh basil leaves between the layers for added flavor and color.
Season the filling lightly with additional salt and pepper, if desired.
Step 4: Make the Garlic Butter Drizzle
In a small bowl, whisk together the melted butter, minced garlic, lemon juice, and chopped parsley.
Drizzle half of the garlic butter mixture evenly over the assembled mushrooms. Reserve the remaining butter for later.
Step 5: Bake the Mushrooms
Bake the stuffed mushrooms in the preheated oven for 15–20 minutes , or until the mushrooms are tender and the cheese is melted and bubbly.
During the last 2 minutes of baking, switch the oven to broil to lightly brown the tops of the cheese, if desired.
Step 6: Garnish and Serve
Remove the mushrooms from the oven and drizzle with the remaining garlic butter mixture.
Garnish with additional fresh basil leaves and serve warm as an appetizer, side dish, or light main course.