Creating your Portobello Mushrooms Filled with Caprese Delight is a breeze with these simple steps:

1. Preheat the Oven: Preheat your oven to 400°F (200°C).
2. Prepare the Mushrooms: Gently clean the Portobello mushrooms with a damp cloth. Remove the stems and gills carefully using a spoon.
3. Make the Filling: In a medium bowl, combine diced mozzarella, tomatoes, chopped basil, olive oil, salt, pepper, garlic powder, and Italian seasoning if using. Mix well until all ingredients are evenly coated.
4. Stuff the Mushrooms: Place the mushrooms on a baking sheet lined with parchment paper. Generously fill each mushroom cap with the prepared mixture.
5. Drizzle Balsamic Glaze: Drizzle some balsamic glaze over the stuffed mushrooms for added flavor.
6. Bake: Place the baking sheet in the preheated oven and bake for 20-25 minutes, or until the mushrooms are tender and the cheese is melted.
7. Final Touch: Once cooked, remove the mushrooms from the oven and let them cool for a minute. Drizzle with additional balsamic glaze if desired before serving.

These easy-to-follow steps will help you create an incredible dish that showcases the delightful blend of Caprese ingredients.