Prepare the Mushrooms:
Preheat oven to 400°F (200°C).
Clean and slice mushrooms evenly.
Toss mushrooms with olive oil, minced garlic, salt, pepper, and herbs.
Spread in a single layer on a baking sheet.
Roast for 20–25 minutes until golden, stirring halfway through.
Optional: Add fresh herbs during the last 5 minutes for maximum flavor.
Cook the Polenta:
Bring vegetable broth (or water) to a boil in a medium saucepan.
Slowly whisk in polenta to prevent lumps.
Reduce heat to low, simmer for 20–25 minutes, stirring frequently until creamy.
Optional: Stir in nutritional yeast or vegan butter for extra richness.
Combine and Serve:
Spoon creamy polenta onto plates.
Top with roasted mushrooms and optional add-ins.
Garnish with fresh herbs, a drizzle of olive oil, or balsamic glaze.
Serve immediately for best texture and flavor.