Broccoli Salad

Ingredients

• 1 large head of broccoli, cut into florets
• 1 large onion, chopped fine
• 1 cup fresh mushrooms, chopped fine
• 2 tablespoons fresh parsley, chopped fine
• 4 tablespoons olive oil
• 4 tablespoons red wine vinegar
• 1/2 teaspoon salt
• 1/2 teaspoon freshly ground black pepper