Name: Portobello Sandwich with Madeira - Glazed Onions and Brie
Yield: Yield: 8 Portions
Ingredients: 2 garlic cloves, minced; 8 large portobello mushrooms; Salt, as needed; Ground black pepper, as needed; 1 romaine heart (8 oz/227 g); 16 slices artisan sourdough bread; 1 lb/454 g Brie or similar cheese, cut into ¼-in/6-mm slices; 2 fl oz/60 mL Madeira wine; 2 fl oz/60 mL extra-virgin olive oil; ½ tsp/1 g dried oregano; 12 oz/340 g sliced onions