Spinach-Cheese French Bread

Ingredients

• 1 small onion, chopped
• 2 tablespoons butter
• 1 package (10 ounces) frozen chopped spinach, thawed and squeezed dry
• 1 cup shredded part-skim mozzarella cheese
• 1 cup shredded cheddar cheese
• 1 cup chopped fresh mushrooms
• 1/8 teaspoon salt
• 1/8 teaspoon pepper
• 1/8 teaspoon hot pepper sauce
• 1 loaf (1 pound) French bread, halved lengthwise
• 1/2 cup grated Parmesan cheese

Text Ingredients