Soft Polenta with Spicy Tomato Sauce

INGREDIENTS

• 1 quart water
• 1/2 cup stone ground cornmeal
• 1/2 cup quinoa
• 1/2 teaspoon salt
• 2 tablespoons olive oil
• 2 cups minced onion
• 1 large portobello mushroom, chopped
• 3 cloves garlic, minced
• 2 (14.5 ounce) cans stewed tomatoes
• 1/4 cup sherry
• 1/2 teaspoon crushed red pepper flakes (optional)
• 1 teaspoon dried oregano
• salt and pepper to taste
• 3 cups chopped green onions
• 1/2 cup grated Parmesan cheese
• 1/4 cup shaved Parmesan cheese