Roasted Portobello Caps. Add the lasagna noodles and cook for 10 minutes, stirring occasionally. That means once they’re roasted, you’ll notice water has accumulated in the caps.

Crab cakes 15 two crab cakes grilled or fried and topped with garlic aioli. Portobello mushrooms contain 90% of their weight in water. That means once they’re roasted, you’ll notice water has accumulated in the caps.