Mushroom Omelette | Saveur

Ingredients

• 1⁄2 lb. sliced mixed fresh mushrooms, such as criminis and wild chanterelles
• 1 large yellow onion, peeled and sliced
• 1 tsp. sugar
• 1⁄4 cup extra-virgin olive oil
• 3 scallions, trimmed and chopped into 1" pieces
• 2 cloves garlic, peeled and minced
• 1 tbsp. red-wine vinegar
• 8 eggs
• Salt and freshly ground black pepper
• Leaves from 4-5 sprigs flat-leaf parsley, chopped